MIKE KRZYZEWSKI DUKE

2 APR 1994: DUKE COACH MIKE KRZYZEWSKI SHOUTS INSTRUCTION TO HIS PLAYERS DURING THE NCAA SEMI-FINAL IN CHARLOTTE, NORTH CAROLINA. DUKE WON, 70-65. Mandatory Credit: Doug Pensinger/ALLSPORT

MIKE KRZYZEWSKI

APR 1991: MIKE KRZYZEWSKI, HEAD COACH OF DUKE BASKETBALL, CUTS DOWN THE NET AFTER WINNING THE NCAA NATIONAL CHAMPIONSHIP. DUKE BEAT KANSAS 72-65 AT THE HOOSIER DOME, INDIANAPOLIS, INDIANA. Mandatory Credit: ALLSPORT USA/ALLSPORT

MIKE KRZYZEWSKI

26 Mar 1994: DUKE UNIVERSITY HEAD COACH MIKE KRZYZEWSKI COACHES FROM THE BENCH DURING THE BLUE DEVILS 69-60 WIN OVER THE UNIVERSITY OF PURDUE AT MACKEY ARENA IN LAFAYETTE, INDIANA.

Duke v Missouri X Mike Krzyzewski

17 Mar 2001: Duke head coach Mike Krzyzewski during their game in the second round of the Men's NCAA Basketball Tournament at the Greensboro Coliseum in Greensboro, North Carolina. Duke won 94-81. (Photo by Ezra Shaw/Getty Images)

Duke v UNC

CHAPEL HILL, NORTH CAROLINA - FEBRUARY 5: Head coach Mike Krzyzewski of the Duke Blue Devils on the sideline during the game against the University of North Carolina Tar Heels on February 5, 2004 at the Dean E. Smith Center in Chapel Hill, North Carolina. The Devils won 83-81. (Photo by Streeter Lecka/Getty Images)

Duke v Wake Forest

WINSTON-SALEM, NC - FEBRUARY 18: Head coach Mike Krzyzewski of the Duke Blue Devils talks to Chris Duhon #21 during the game against the Wake Forest Demon Deacons on February 18, 2004 at the Lawrence Joel Coliseum in Winston-Salem, North Carolina. The Deacons won 90-84. (Photo by Streeter Lecka/Getty Images)

UVA v Duke

GREENSBORO, NC - MARCH 12: Head coach Mike Krzyzewski of the Duke Blue Devils yells at his team during their quarterfinal game versus the Virginia Cavaliers on March 12, 2004 at the Greensboro Coliseum in Greensboro, North Carolina. (Photo by Craig Jones/Getty Images)

NCAA 2nd Round Raleigh: Seton Hall v Duke

RALEIGH, NC - MARCH 20: Head coach Mike Krzyzewski and Chris Duhon #21 of the Duke Blue Devils talk during the second round game of the NCAA Division I Men's Basketball Tournament against the Seton Hall Pirates on March 20, 2004 at RBC Center in Raleigh, North Carolina. (Photo by Ezra Shaw/Getty Images)

2004 NCAA Round 4: Xavier v Duke

ATLANTA - MARCH 28: Head coach Mike Krzyzewski of the Duke Blue Devils cuts down the net after Duke defeated the Xavier Muskateers 66-63 to win the fourth round game of the NCAA Division I Men's Basketball Tournament at the Georgia Dome on March 28, 2004 in Atlanta, Georgia. (Photo by Jamie Squire/Getty Images)

NCAA Final Four

SAN ANTONIO - APRIL 2: Head coach Mike Krzyzewski of the Duke Blue Devils oversees practice on the eve of the NCAA Men's Final Four on April 2, 2004 at the Alamodome in San Antonio, Texas. (Photo by Doug Pensinger/Getty Images)

North Carolina v Duke

DURHAM, NC - FEBRUARY 9: Head coach Mike Krzyzewski and assistant coach Steve Wojciechowski (R) of the Duke Blue Devils slap the floor to signal defense during their game against the North Carolina Tar Heels at Cameron Indoor Stadium on February 9, 2005 in Durham, North Carolina. Duke defeated North Carolina 71-70. (Photo by Craig Jones/Getty Images)

Duke Blue Devils v Georgia Tech Yellow Jackets

WASHINGTON - MARCH 13: Head coach Mike Krzyzewski of the Duke Blue Devils cuts down the net after their ACC Tournament Championship Game against the Georgia Tech Yellow Jackets on March 13, 2005 at the MCI Center in Washington, DC. (Photo by Doug Pensinger/Getty Images)

Duke Blue Devils v Delaware State Hornets

CHARLOTTE, NC - MARCH 18: Head coach Mike Krzyzewski of the Duke Blue Devils claps from the bench during their first round NCAA Tournament game against the Delaware State Hornets at the Charlotte Coliseum on March 18, 2005 in Charlotte, North Carolina. Duke defeated Delaware State 57-46. (Photo by Streeter Lecka/Getty Images)

Duke Blue Devils v Mississippi State Bulldogs

CHARLOTTE, NC - MARCH 20: Head coach Mike Krzyzewski of the Duke Blue Devils yells from the bench during their second round NCAA Tournament game against the Mississippi State Bulldogs at the Charlotte Coliseum on March 20, 2005 in Charlotte, North Carolina. (Photo by Travis Lindquist/Getty Images)

Duke Blue Devils v Mississippi State Bulldogs

CHARLOTTE, NC - MARCH 20: Head coach Mike Krzyzewski of the Duke Blue Devils watches a foul shot against the Mississippi State Bulldogs during their second round NCAA Tournament game at the Charlotte Coliseum on March 20, 2005 in Charlotte, North Carolina. With the 63-55 victory over Mississippi State, Kryzewski surpassed Dean Smith as the all-time winningest coach in NCAA Tournament history. (Photo by Travis Lindquist/Getty Images)

North Carolina Tar Heels v Duke Blue Devils

DURHAM, NC - FEBRUARY 9: Head coach Mike Krzyzewski of the Duke Blue Devils looks on from the sideline during the game against the North Carolina Tar Heels at Cameron Indoor Stadium on February 9, 2005 in Durham, North Carolina. Duke defeated North Carolina 71-70. (Photo by Craig Jones/Getty Images)

North Carolina Tar Heels v Duke Blue Devils

DURHAM, NC - FEBRUARY 9: Head coach Mike Krzyzewski of the Duke Blue Devils gestures on the sideline during the game against the North Carolina Tar Heels at Cameron Indoor Stadium on February 9, 2005 in Durham, North Carolina. Duke defeated North Carolina 71-70. (Photo by Craig Jones/Getty Images)

North Carolina Tar Heels v Duke Blue Devils

DURHAM, NC - FEBRUARY 9: Head coach Mike Krzyzewski of the Duke Blue Devils shouts towards an official during the game against the North Carolina Tar Heels at Cameron Indoor Stadium on February 9, 2005 in Durham, North Carolina. Duke defeated North Carolina 71-70. (Photo by Craig Jones/Getty Images)

Virginia Tech v Duke

DURHAM, NC - JANUARY 30: Head coach Mike Krzyzewski of the Duke Blue Devils encourages his team against the Virginia Tech Hokies during their game on January 30, 2005 at Cameron Indoor Stadium in Durham, North Carolina. The Blue Devils defeated the Hokies 100-64. (Photo by Streeter Lecka/Getty Images)

USA Basketball Press Conference

NEW YORK - OCTOBER 26: Head basketball coach at Duke University Mike Krzyzewski holds up a gift given to him by his grandson at the USA Basketball press conference announcing he will be head coach of the USA basketball men's senior national team program for 2006-2008 October 26, 2005 in New York City. NOTE TO USER: User expressly acknowledges and agrees that, by downloading and/or using this Photograph, User is consenting to the terms and conditions of the Getty Images License Agreement. (Photo by Terrence P. Vaccaro/NBAE via Getty Images)

Duke Blue Devils v UNC Tar Heels

CHAPEL HILL, NC - FEBRUARY 7: (L-R) Coach Mike Krzyzewski, J.J. Redick #4, Shelden Williams #23 and Greg Paulus #3 of the Duke Blue Devils stand for the national anthem before a game against the North Carolina Tar Heels February 7, 2006, at the Dean Smith Center in Chapel Hill, North Carolina. Duke won 87-83. (Photo By Grant Halverson/Getty Images)

Boston College Eagles v Duke Blue Devils

GREENSBORO, NC - MARCH 12: Coach Mike Krzyzewski of the Duke Blue Devils cuts down the net after his team's 78-76 win over the Boston College Eagles during the finals of the Atlantic Coast Conference Men's Basketball Tournament on March 12, 2006 at the Greensboro Coliseum in Greensboro, North Carolina. (Photo by Streeter Lecka/Getty Images)

Boston College Eagles v Duke Blue Devils

GREENSBORO, NC - MARCH 12: J.J. Redick #4 embraces embraces coach Mike Krzyzewski of the Duke Blue Devils as they celebrate after a 78-76 win over the Boston College Eagles during the finals of the Atlantic Coast Conference Men's Basketball Tournament on March 12, 2006 at the Greensboro Coliseum in Greensboro, North Carolina. (Photo by Streeter Lecka/Getty Images)

Boston College Eagles v Duke Blue Devils

GREENSBORO, NC - MARCH 12: Coach Mike Krzyzewski of the Duke Blue Devils talks with Craig Smith #1 of the Boston College Eagles after an incident in front of the Duke bench during the finals of the Atlantic Coast Conference Men's Basketball Tournament on March 12, 2006 at the Greensboro Coliseum in Greensboro, North Carolina. (Photo by Streeter Lecka/Getty Images)

USA basketball Clinic

WASHINGTON D.C. - APRIL 6: Mike Krzyzewski talks to the students before the basketball clinic at the Pentagon on April 6, 2006 in Washington D.C. NOTE TO USER: User expressly acknowledges and agrees that, by downloading and or using this photograph, User is consenting to the terms and conditions of the Getty Images License Agreement. Mandatory Copyright Notice: Copyright 2006 NBAE (Photo by Greg Fiume/NBAE via Getty Images)

UNC v Duke

DURHAM, NC - MARCH 4: Head coach Mike Krzyzewski of the Duke University Blue Devils reacts to the game against the University of North Carolina at Chapel Hill Tar Heels on March 4, 2006 at Cameron Indoor Stadium in Durham, North Carolina. North Carolina won 88-76. (Photo By Streeter Lecka/Getty Images)

UNC v Duke

DURHAM, NC - MARCH 4: Head coach Mike Krzyzewski of the Duke University Blue Devils reacts to the game against the University of North Carolina at Chapel Hill Tar Heels on March 4, 2006 at Cameron Indoor Stadium in Durham, North Carolina. North Carolina won 88-76. (Photo By Streeter Lecka/Getty Images)

USA Senior Men's National Team Practice

LAS VEGAS - JULY 19: Head Coach Mike Krzyzewski speaks to players during USA Senior Men's National Team practice on July 19, 2006 at the Cox Pavilion in Las Vegas, Nevada. NOTE TO USER: User expressly acknowledges and agrees that, by downloading and or using this photograph, User is consenting to the terms and conditions of the Getty Images License Agreement. Mandatory Copyright Notice: Copyright 2006 NBAE (Photo by Terrence Vaccaro/NBAE via Getty Images)

USA Basketball Men's Senior National Team Training Camp - Day 3

LAS VEGAS - JULY 19: Head Coach Mike Krzyzewski speaks with Carmelo Anthony during USA Senior Mens National Team practice on July 19, 2006 at the Cox Pavilion in Las Vegas, Nevada. NOTE TO USER: User expressly acknowledges and agrees that, by downloading and or using this photograph, User is consenting to the terms and conditions of the Getty Images License Agreement. Mandatory Copyright Notice: Copyright 2006 NBAE (Photo by Nathaniel S. Butler/NBAE via Getty Images)

USA Senior Men's National Team Practice

LAS VEGAS - JULY 31: Head Coach Mike Krzyzewski of the USA Senior Mens National Team looks on during practice on July 31, 2006 at the Thomas and Mack Center in Las Vegas, Nevada. NOTE TO USER: User expressly acknowledges and agrees that, by downloading and/or using this Photograph, user is consenting to the terms and conditions of the Getty Images License Agreement. Mandatory Copyright Notice: Copyright 2006 NBAE (Photo by Andrew D. Bernstein/NBAE via Getty Images)

USA Senior Men's National Team Scrimmage

LAS VEGAS - AUGUST 1: Carmelo Anthony #15 and Head Coach Mike Krzyzewski during a scrimmage between the USA Senior Men's National Team and the Puerto Rico Senior National Team on August 1, 2006 at the Thomas and Mack Center in Las Vegas, Nevada. NOTE TO USER: User expressly acknowledges and agrees that, by downloading and or using this photograph, User is consenting to the terms and conditions of the Getty Images License Agreement. Mandatory Copyright Notice: Copyright 2006 NBAE (Photo by Nathaniel S. Butler/NBAE via Getty Images)

USA Basketball Men's National Team

LAS VEGAS - AUGUST 2: Head Coach Mike Krzyzewski of the USA Senior Men's National Team goes through drills with the team during training camp practice on August 2, 2006 at the Thomas and Mack Center in Las Vegas, Nevada. NOTE TO USER: User expressly acknowledges and agrees that, by downloading and/or using this Photograph, user is consenting to the terms and conditions of the Getty Images License Agreement. Mandatory Copyright Notice: Copyright 2006 NBAE (Photo by Andrew D. Bernstein/NBAE via Getty Images)

Puerto Rico v USA

LAS VEGAS - AUGUST 3: Head Coach Mike Krzyzewski of the USA Senior Mens National Team speaks to the media after game against the Puerto Rico Senior National Team during the State Farm Challenge on August 3, 2006 at the Thomas and Mack Center in Las Vegas, Nevada. NOTE TO USER: User expressly acknowledges and agrees that, by downloading and or using this photograph, User is consenting to the terms and conditions of the Getty Images License Agreement. Mandatory Copyright Notice: Copyright 2006 NBAE (Photo by Nathaniel S. Butler/NBAE via Getty Images)

USA Senior Men's National Team

HONG KONG - AUGUST 10: Head coach Mike Krzyzewski (L) of the USA Basketball Senior Men's National Team attends practice August 10, 2006 in Hong Kong, China. NOTE TO USER: User expressly acknowledges and agrees that, by downloading and/or using this Photograph, user is consenting to the terms and conditions of the Getty Images License Agreement. Mandatory Copyright Notice: Copyright 2006 NBAE (Photo by Andrew D. Bernstein/NBAE via Getty Images)

USA Basketball Men's Senior National Team In Korea

SEOUL - AUGUST 12: Mike Kryzyewski, Head Coach of the USA Basketball Senior Mens National Team looks on during practice on August 12, 2006 in Seoul, Korea. NOTE TO USER: User expressly acknowledges and agrees that, by downloading and/or using this Photograph, user is consenting to the terms and conditions of the Getty Images License Agreement. Mandatory Copyright Notice: Copyright 2006 NBAE (Photo by Noah Graham/NBAE via Getty Images)

World Basketball Championships

SAPPORO - AUGUST 19: Mike Krzyzewski, head coach of the USA Basketball Senior Men's National Team coaches against Puerto Rico during the game at the Hokkaido Perfectual Sports Center on August 19, 2006 in Sapporo, Japan. NOTE TO USER: User expressly acknowledges and agrees that, by downloading and/or using this Photograph, user is consenting to the terms and conditions of the Getty Images License Agreement. Mandatory Copyright Notice: Copyright 2006 NBAE (Photo by Jesse D. Garrabrant/NBAE via Getty Images)

World Basketball Championship

SAPPORO - AUGUST 24: (L-R) Head coach Mike Krzyzewski, Mike D'Antoni and Nate McMillen of the USA Basketball Senior Men's National Team stand during the national anthem prior to the game against Senegal in the preliminary round of FIBA World Championships at the Hokkaido Prefectural Sports Center August 24, 2006 in Sapporo, Japan. NOTE TO USER: User expressly acknowledges and agrees that, by downloading and/or using this Photograph, user is consenting to the terms and conditions of the Getty Images License Agreement. Mandatory Copyright Notice: Copyright 2006 NBAE (Photo by Garrett W. Ellwood/NBAE via Getty Images)

FIBA World Basketball Championship - Day 10

TOKYO - AUGUST 29: Mike Krzyzewski head coach of the USA Basketball Mens National Team looks on at practice during the FIBA World Basketball Championship at the Japan Institute of Sports Sciences on August 29, 2006 in Tokyo, Japan. NOTE TO USER: User expressly acknowledges and agrees that, by downloading and/or using this Photograph, user is consenting to the terms and conditions of the Getty Images License Agreement. Mandatory Copyright Notice: Copyright 2006 NBAE (Photo by Jesse D. Garrabrant/NBAE via Getty Images)

Temple Owls v Duke Blue Devils

DURHAM, NC - JANUARY 2: Head coach Mike Krzyzewski of the Duke Blue Devils motions during their game against the Temple Owls at Cameron Indoor Stadium on January 2, 2007 in Durham, North Carolina. (Photo by Streeter Lecka/Getty Images)

Duke Blue Devils v Georgia Tech Yellow Jackets

ATLANTA - JANUARY 10: Guard Jon Scheyer #30, forward/center Josh McRoberts #2, guard DeMarcus Nelson #21 and head coach Mike Krzyzewski huddle during a timeout in the second half against the Georgia Tech Yellow Jackets on January 10, 2007 at Alexander Memorial Coliseum in Atlanta, Georgia. Georgia Tech defeated Duke 74-63. (Photo by Paul Abell/Getty Images)

Boston College v Duke

DURHAM, NC - JANUARY 28: Head coach Mike Krzyzewski of the Duke Blue Devils checks on David McClure #14 after an injury during their game against the Boston College Eagles at Cameron Indoor Stadium on January 28, 2007 in Durham, North Carolina. (Photo by Streeter Lecka/Getty Images)

Duke Blue Devils v North Carolina Tar Heels

CHAPEL HILL, NC - MARCH 04: Head coach Mike Krzyzewski (L) of the Duke Blue Devils waits on a decision from the referees after an incident involving Tyler Hansbrough of the University of North Carolina and Gerald Henderson of the Duke Blue Devils during their game at the Dean E. Smith Center on March 4, 2007 in Chapel Hill, North Carolina. North Carolina defeated Duke, 86 - 72. (Photo by Streeter Lecka/Getty Images)

NCAA First Round - Duke v VCU

BUFFALO, NY - MARCH 15: Head coach Mike Krzyzewski of the Duke Blue Devils rubs his eye while attending a press conference after losing to the Virginia Commonwealth Rams during round one of the NCAA Men's Basketball Tournament at the HSBC Arena on March 15, 2007 in Buffalo, New York. (Photo by Michael Heiman/Getty Images)

Puerto Rico v USA

LAS VEGAS, NV - AUGUST 28: Head coach Mike Krzyzewski and LeBron James #6 of the USA Men's Senior National Team high five against Puerto Rico during the second round of the 2007 FIBA Americas Championship on August 28, 2007 at the Thomas & Mack Center in Las Vegas, Nevada. NOTE TO USER: User expressly acknowledges and agrees that, by downloading and or using this photograph, User is consenting to the terms and conditions of the Getty Images License Agreement. Mandatory Copyright Notice: Copyright 2007 NBAE (Photo by Nathaniel S. Butler/NBAE via Getty Images)

Eastern Kentucky v Duke

DURHAM, NC - NOVEMBER 25: Head coach Mike Krzyzewski directs Lance Thomas #42 of the Duke Blue Devils during the second half against the Eastern Kentucky Colonels at Cameron Indoor Stadium on November 25, 2007 in Durham, North Carolina. Duke defeated Eastern Kentucky 78-43. (Photo by Kevin C. Cox/Getty Images)

Wisconsin v Duke

DURHAM, NC - NOVEMBER 27: Head coach Mike Krzyzewski of the Duke Blue Devils brings his team together during the second half against the Wisconsin Badgers at Cameron Indoor Stadium on November 27, 2007 in Durham, North Carolina. Duke defeated Wisconsin 82-58. (Photo by Kevin C. Cox/Getty Images)

Wisconsin v Duke

DURHAM, NC - NOVEMBER 27: DeMarcus Nelson #21 of the Duke Blue Devils listens to head coach Mike Krzyzewski against the Wisconsin Badgers at Cameron Indoor Stadium on November 27, 2007 in Durham, North Carolina. Duke defeated Wisconsin 82-58. (Photo by: Kevin C. Cox/Getty Images)

Virginia v Duke

DURHAM, NC - JANUARY 13: Head coach Mike Krzyzewski of the Duke Blue Devils questions an official during the first half against the Virginia Cavaliers at Cameron Indoor Stadium January 13, 2008 in Durham, North Carolina. Duke defeated Virginia 87-65. (Photo by Kevin C. Cox/Getty Images)

Duke v North Carolina

CHAPEL HILL, NC - FEBRUARY 06: Head coach Mike Krzyzewski of the Duke Blue Devils yells at an official during the second half against the North Carolina Tar Heels at the Dean E. Smith Center on February 6, 2008 in Chapel Hill, North Carolina. (Photo by Kevin C. Cox/Getty Images)

Georgia Tech v Duke

CHARLOTTE, NC - MARCH 14: Head coach Mike Krzyzewski of the Duke Blue Devils talks with Kyle Singler #12 during the game against the Georgia Tech Yellow Jackets during day two of the 2008 Men's ACC Basketball Tournament at Bobcats Arena on March 14, 2008 in Charlotte, North Carolina. (Photo by Streeter Lecka/Getty Images)

Clemson Tigers v Duke Blue Devils

CHARLOTTE, NC - MARCH 15: Head coach Mike Krzyzewski of the Duke Blue Devils reacts during the game against the Clemson Tigers during the semifinals of the 2008 Men's ACC Basketball Tournament at Bobcats Arena on March 15, 2008 in Charlotte, North Carolina. (Photo by Kevin C. Cox/Getty Images)

USA Basketball Senior Men's Team Media Tour

NEW YORK - JUNE 30: Coach Mike Krzyzewski of the USA Basketball Senior Men's Team speaks with the press during the USA Basketball Senior Men's Team Media Tour on June 30, 2008 at the Plaza Hotel in New York City. NOTE TO USER: User expressly acknowledges and agrees that, by downloading and or using this photograph, User is consenting to the terms and conditions of the Getty Images License Agreement. Mandatory Copyright Notice: Copyright 2008 NBAE (Photo by David Dow/NBAE via Getty Images)

USA Basketball Senior National Team Training Day 1

LAS VEGAS, NV - JULY 21: LeBron James #6 stands with Head Coach Mike Krzyzewski (L) of the United States men's senior National Basketball Team during practice on July 21, 2008 in Las Vegas, Nevada. NOTE TO USER: User expressly acknowledges and agrees that, by downloading and/or using this Photograph, user is consenting to the terms and conditions of the Getty Images License Agreement. Mandatory Copyright Notice: Copyright 2008 NBAE (Photo by Nathaniel S. Butler/NBAE via Getty Images)

2008 State Farm USA Basketball Challenge: USA v Canada

LAS VEGAS - JULY 25: Head coach Mike Krzyzewski of the USA Basketball Men's Senior National Team is seen during the singing of the American national anthem before the 2008 State Farm Basketball Challenge exhibition game against the Canadian Senior Men's National Team at the Thomas & Mack Center July 25, 2008 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images)

USA v Lithuania - Pre-Olympics Friendly

MACAU, CHINA - AUGUST 01: Head coach Mike Krzyzewski talks with Chris Paul #13 and Deron Williams #7 of the USA Basketball Men's Senior National Team during the USA Basketball International Challenge exhibition game against the Turkey National Team at the Coati Strip Cotai Arena August 1, 2008 in Macau, China. (Photo by MN Chan/Getty Images)

U.S. Men's Senior National Team Practice

BEIJING - AUGUST 7: Head Coach Mike Krzyzewski watches Kobe Bryant #10 of the U.S. Men's Senior National Team practice prior to the 2008 Beijing Summer Olympics on August 7, 2008 at Wukesong Indoor Stadium in Beijing, China. NOTE TO USER: User expressly acknowledges and agrees that, by downloading and/or using this Photograph, user is consenting to the terms and conditions of the Getty Images License Agreement. Mandatory Copyright Notice: Copyright 2008 NBAE (Photo by Garrett W. Ellwood/NBAE via Getty Images)

Olympics Day 4 - Basketball

BEIJING - AUGUST 12: Head coach Mike Krzyzewski of the United States looks on from the sideline while taking on Angola during the men's preliminary round basketball game at the Beijing Olympic Basketball Gymnasium during Day 4 of the Beijing 2008 Olympic Games on August 12, 2008 in Beijing, China. (Photo by Jamie Squire/Getty Images)

Olympics Day 16 - Basketball

BEIJING - AUGUST 24: Head coach Mike Krzyzewski signals to the team from the sidelines in the gold medal game against Spain during Day 16 of the Beijing 2008 Olympic Games at the Beijing Olympic Basketball Gymnasium on August 24, 2008 in Beijing, China. (Photo by Phil Walter/Getty Images)

Olympics Day 16 - Basketball

BEIJING - AUGUST 24: Head coach Mike Krzyzewski of the United States waves to the crowd after defeating Spain 118-107 in the gold medal game during Day 16 of the Beijing 2008 Olympic Games at the Beijing Olympic Basketball Gymnasium on August 24, 2008 in Beijing, China. (Photo by Jed Jacobsohn/Getty Images)

Olympics Day 16 - Basketball

BEIJING - AUGUST 24: (L-R) Deron Williams #7, Chris Bosh #12, Carlos Boozer #4, Le Bron James #6 and Jason Kidd #5 of the United States pose for photos with head coach Mike Krzyzewski after defeating Spain in the gold medal game during Day 16 of the Beijing 2008 Olympic Games at the Beijing Olympic Basketball Gymnasium on August 24, 2008 in Beijing, China. (Photo by Jed Jacobsohn/Getty Images)

North Carolina Asheville v Duke

DURHAM, NC - DECEMBER 17: Head coach Mike Krzyzewski talks with Greg Paulus #3 of the Duke Blue Devils duriing their 99-56 win over the North Carolina Asheville Bulldogs during the game on December 17, 2008 at Cameron Indoor Stadium in Durham, North Carolina. (Photo by Kevin C. Cox/Getty Images)

Georgetown v Duke

DURHAM, NC - JANUARY 17: Head coach Mike Krzyzewski of the Duke Blue Devils questions an official against the Georgetown Hoyas during the game on January 17, 2009 at Cameron Indoor Stadium in Durham, North Carolina. (Photo by Kevin C. Cox/Getty Images)

North Carolina State v Duke

DURHAM, NC - JANUARY 20: Head coach Mike Krzyzewski of the Duke Blue Devils talks with Brian Zoubek #55 during the game against the North Carolina State Wolfpack on January 20, 2009 at Cameron Indoor Stadium in Durham, North Carolina. (Photo by Kevin C. Cox/Getty Images)

Duke Blue Devils v Wake Forest Demon Deacons

WINSTON-SALEM, NC - JANUARY 28: Head coach Mike Krzyzewski of the Duke Blue Devils signals to his team in the first half of their game against the Wake Forest Demon Deacons at Lawrence Joel Coliseum on January 28, 2009 in Winston-Salem, North Carolina. (Photo by Steve Dykes/Getty Images)

Duke v Wake Forest

WINSTON-SALEM, NC - JANUARY 28: Head coach Mike Krzyzewski Duke Blue Devils yells out to his players in the second half of the game against the Wake Forest Demon Deacons at Lawrence Joel Coliseum on January 28, 2009 in Winston-Salem, North Carolina. Wake Forest won the game 70-68. (Photo by Steve Dykes/Getty Images)

North Carolina v Duke

DURHAM, NC - FEBRUARY 11: Head coach Mike Krzyzewski of the Duke Blue Devils looks on during the game against the North Carolina Tar Heels on February 11, 2009 at Cameron Indoor Stadium in Durham, North Carolina. (Photo by Kevin C. Cox/Getty Images)

Wake Forest v Duke

DURHAM, NC - FEBRUARY 22: Head coach Mike Krzyzewski of the Duke Blue Devils yells to his team against the Wake Forest Demon Deacons during their game at Cameron Indoor Stadium on February 22, 2009 in Durham, North Carolina. (Photo by Streeter Lecka/Getty Images)

Florida State v Duke

DURHAM, NC - MARCH 03: Head coach Mike Krzyzewski of the Duke Blue Devils directs Elliot Williams #20 against the Florida State Seminoles during the game on March 3, 2009 at Cameron Indoor Stadium in Durham, North Carolina. (Photo by Kevin C. Cox/Getty Images)

ACC Tournament: Florida State Seminoles v Duke Blue Devils

ATLANTA - MARCH 15: Head coach Mike Krzyzewski of the Duke Blue Devils cuts down the net after defeating the Florida State Seminoles 79-69 in the championship game of the 2009 ACC Men's Basketball Tournament at the Georgia Dome March 15, 2009 in Atlanta, Georgia. (Photo by Kevin C. Cox/Getty Images)

NCAA First Round: Binghamton Bearcats v Duke Blue Devils

GREENSBORO, NC - MARCH 19: Head coach Mike Krzyzewski of the Duke Blue Devils directs his team against the Binghamton Bearcats during the first round of the NCAA Division I Men's Basketball Tournament at the Greensboro Coliseum on March 19, 2009 in Greensboro, North Carolina. (Photo by Streeter Lecka/Getty Images)

Duke Blue Devils v Villanova Wildcats

BOSTON - MARCH 26: Head coach Mike Krzyzewski of the Duke Blue Devils gives instructions during their game against the Villanova Wildcats during the NCAA Men's Basketball Tournament East Regionals at TD Banknorth Garden on March 26, 2009 in Boston, Massachusetts. (Photo by Elsa/Getty Images)

Aeropostale Classic - Duke v Gonzaga

NEW YORK - DECEMBER 19: Head coach Mike Krzyzewski of the Duke Blue Devils yells from the bench against the Gonzaga Bulldogs in the first half of the Aeropostale Classic at Madison Square Garden on December 19, 2009 in New York City. (Photo by Jeff Zelevansky/Getty Images)

Duke v Georgia Tech

ATLANTA - JANUARY 09: Head coach Krzyzewski of the Duke Blue Devils against the Georgia Tech Yellow Jackets at Alexander Memorial Coliseum on January 9, 2010 in Atlanta, Georgia. (Photo by Kevin C. Cox/Getty Images)

ACC Basketball Tournament - Virginia v Duke

GREENSBORO, NC - MARCH 12: Jon Scheyer #30 is greeted by head coach Mike Krzyzewski of the Duke Blue Devils during the game against the University of Virginia Cavaliers in their quarterfinal game in the 2010 ACC Men's Basketball Tournament at the Greensboro Coliseum on March 12, 2010 in Greensboro, North Carolina. (Photo by Jeff Zelevansky/Getty Images)

ACC Basketball Tournament - Georgia Tech v Duke

GREENSBORO, NC - MARCH 14: Mike Krzyzewski head coach of the Duke Blue Devils cuts down the net after win over the Georgia Tech Yellow Jackets in the championship game of the 2010 ACC Men's Basketball Tournament at the Greensboro Coliseum on March 14, 2010 in Greensboro, North Carolina. (Photo by Jeff Zelevansky/Getty Images)

Arkansas-Pine Bluff v Duke

JACKSONVILLE, FL - MARCH 19: Mike Krzyzewski head coach of the Duke Blue Devils talks with his team during a time-out against the Arkansas-Pine Bluff Golden Lions during the first round of the 2010 NCAA men's basketball tournament at Jacksonville Veteran's Memorial Arena on March 19, 2010 in Jacksonville, Florida. (Photo by Andy Lyons/Getty Images)

Purdue v Duke

HOUSTON - MARCH 26: Head coach Mike Krzyzewski of the Duke Blue Devils during the south regional semifinal of the 2010 NCAA men's basketball tournament at Reliant Stadium on March 26, 2010 in Houston, Texas. (Photo by Ronald Martinez/Getty Images)

Baylor v Duke

HOUSTON - MARCH 28: Head coach Mike Krzyzewski of the Duke Blue Devils after a 78-71 win against the Baylor Bears during the south regional final of the 2010 NCAA men's basketball tournament at Reliant Stadium on March 28, 2010 in Houston, Texas. (Photo by Ronald Martinez/Getty Images)

Duke v Baylor

HOUSTON - MARCH 28: Head coach Mike Krzyzewski of the Duke Blue Devils after a 78-71 win against the Baylor Bears during the south regional final of the 2010 NCAA men's basketball tournament at Reliant Stadium on March 28, 2010 in Houston, Texas. (Photo by Ronald Martinez/Getty Images)

NCAA Final Four Practice

INDIANAPOLIS - APRIL 02: Head coach Mike Krzyzewski of the Duke Blue Devils walks off the court after practice prior to the 2010 Final Four of the NCAA Division I Men's Basketball Tournament at Lucas Oil Stadium on April 2, 2010 in Indianapolis, Indiana. (Photo by Kevin C. Cox/Getty Images)

NCAA Final Four - West Virginia v Duke

INDIANAPOLIS - APRIL 03: Head coach Mike Krzyzewski of the Duke Blue Devils gestures as he coaches in the first half against the West Virginia Mountaineers during the National Semifinal game of the 2010 NCAA Division I Men's Basketball Championship at Lucas Oil Stadium on April 3, 2010 in Indianapolis, Indiana. (Photo by Andy Lyons/Getty Images)

NCAA Championship Game: Butler v Duke

INDIANAPOLIS - APRIL 05: Head coach Mike Krzyzewski of the Duke Blue Devils looks on in the first half while taking on the Butler Bulldogs during the 2010 NCAA Division I Men's Basketball National Championship game at Lucas Oil Stadium on April 5, 2010 in Indianapolis, Indiana. (Photo by Kevin C. Cox/Getty Images)

NCAA Championship Game: Butler v Duke

INDIANAPOLIS - APRIL 05: Head coach Mike Krzyzewski of the Duke Blue Devils celebrates after they won 61-59 against the Butler Bulldogs during the 2010 NCAA Division I Men's Basketball National Championship game at Lucas Oil Stadium on April 5, 2010 in Indianapolis, Indiana. (Photo by Jonathan Daniel/Getty Images)

NCAA Championship Game: Butler v Duke

INDIANAPOLIS - APRIL 05: Head coach Mike Krzyzewski of the Duke Blue Devils receives the trophy as his players celebrate after they won 61-59 against the Butler Bulldogs during the 2010 NCAA Division I Men's Basketball National Championship game at Lucas Oil Stadium on April 5, 2010 in Indianapolis, Indiana. (Photo by Jonathan Daniel/Getty Images)

NCAA Championship Game: Butler v Duke

INDIANAPOLIS - APRIL 05: Head coach Mike Krzyzewski of the Duke Blue Devils celebrates after he cut down a piece of the net following their 61-59 win against the Butler Bulldogs during the 2010 NCAA Division I Men's Basketball National Championship game at Lucas Oil Stadium on April 5, 2010 in Indianapolis, Indiana. (Photo by Andy Lyons/Getty Images)

NCAA Championship Game: Butler v Duke

INDIANAPOLIS - APRIL 05: Head coach Mike Krzyzewski of the Duke Blue Devils celebrates after he cut down a piece of the net following their 61-59 win against the Butler Bulldogs during the 2010 NCAA Division I Men's Basketball National Championship game at Lucas Oil Stadium on April 5, 2010 in Indianapolis, Indiana. (Photo by Kevin C. Cox/Getty Images)

Iran v USA

ISTANBUL, TURKEY - SEPTEMBER 1: Head coach Mike Krzyzewski of the USA Senior Men's National Team instructs his players during the game against Iran at the 2010 World Championships of Basketball on September 1, 2010 at Abdi Ipekci Arena in Istanbul, Turkey. NOTE TO USER: User expressly acknowledges and agrees that, by downloading and/or using this Photograph, user is consenting to the terms and conditions of the Getty Images License Agreement. Mandatory Copyright Notice: Copyright 2010 NBAE (Photo by Garrett W. Ellwood/NBAE via Getty Images)

Turkey v USA

ISTANBUL, TURKEY - SEPTEMBER 12: Head coach Mike Krzyzewski of the USA Senior Men's National Team cuts down the net following the game against Turkey during the 2010 World Championships of Basketball on September 12, 2010 at the Sinan Erdem Dome in Istanbul, Turkey. NOTE TO USER: User expressly acknowledges and agrees that, by downloading and/or using this Photograph, user is consenting to the terms and conditions of the Getty Images License Agreement. Mandatory Copyright Notice: Copyright 2010 NBAE (Photo by Garrett W. Ellwood/NBAE via Getty Images)

North Carolina v Duke

DURHAM, NC - FEBRUARY 09: Head coach Mike Krzyzewski of the Duke Blue Devils celebrates with fans after defeating the North Carolina Tar Heels 79-73 at Cameron Indoor Stadium on February 9, 2011 in Durham, North Carolina. (Photo by Streeter Lecka/Getty Images)

North Carolina v Duke

DURHAM, NC - FEBRUARY 09: Head coach Mike Krzyzewski and Nolan Smith #2 of the Duke Blue Devils against the North Carolina Tar Heels during their game at Cameron Indoor Stadium on February 9, 2011 in Durham, North Carolina. (Photo by Streeter Lecka/Getty Images)

Duke v North Carolina

GREENSBORO, NC - MARCH 13: Head coach Mike Krzyzewski of the Duke Blue Devils cuts down the net after defeating the North Carolina Tar Heels 75-58 in the championship game of the 2011 ACC men's basketball tournament at the Greensboro Coliseum on March 13, 2011 in Greensboro, North Carolina. Duke won 75-58 in regulation. (Photo by Jaime L. Mikle/Getty Images)

Michigan v Duke

CHARLOTTE, NC - MARCH 20: Head coach Mike Krzyzewski of the Duke Blue Devils reacts in the second half while taking on the Michigan Wolverines during the third round of the 2011 NCAA men's basketball tournament at Time Warner Cable Arena on March 20, 2011 in Charlotte, North Carolina. (Photo by Kevin C. Cox/Getty Images)

Presbyterian v Duke

DURHAM, NC - NOVEMBER 12: Duke Blue Devils head coach Mike Krzyzewski huddles with his team during a time out against Presbyterian Blue Hose at an NCAA game in Cameron Indoor Stadium on November 12, 2011 in Durham, North Carolina. Coach Mike Krzyzewski could tie with Bobby Knight for the most wins in NCAA Division I basketball if Duke wins this game. (Photo by Sara D. Davis/Getty Images)

Presbyterian v Duke

DURHAM, NC - NOVEMBER 12: Duke Blue Devils head coach Mike Krzyzewski is greeted by his players after his 902nd win against Presbyterian Blue Hose at an NCAA game in Cameron Indoor Stadium on November 12, 2011 in Durham, North Carolina. Coach Mike Krzyzewski tied Bobby Knight for the most wins in NCAA Division I basketball. (Photo by Sara D. Davis/Getty Images)

Duke v Michigan State

NEW YORK, NY - NOVEMBER 15: Head coach Mike Krzyzewski of the Duke Blue Devils hugs Bob Knight after winning his 903rd game and passing him to become the all-time winningest coach in Men's Division 1 Basketball during the 2011 State Farm Champions Classic at Madison Square Garden on November 15, 2011 in New York City. (Photo by Patrick McDermott/Getty Images)

Duke v Michigan State

NEW YORK, NY - NOVEMBER 15: Head coach Mike Krzyzewski of the Duke Blue Devils hugs Bob Knight after winning his 903rd game and passing him to become the all-time winningest coach in Men's Division 1 Basketball during the 2011 State Farm Champions Classic at Madison Square Garden on November 15, 2011 in New York City. (Photo by Patrick McDermott/Getty Images)

Duke v Michigan State

NEW YORK - NOVEMBER 15: (R) Head coach Mike Krzyzewski of the Duke Blue Devils embraces (L) Bobby Knight after winning his 903 NCAA Division 1 basketball game and becoming the winningest coach in history taking the record from Bobby Knight after defeating the Michigan State Spartans during the 2011 State Farms Champions Classic at Madison Square Garden on November 15, 2011 in New York City. (Photo by Chris Trotman/Getty Images)

Duke v Michigan State

NEW YORK - NOVEMBER 15: (R) Head coach Mike Krzyzewski of the Duke Blue Devils embraces (L) Bobby Knight after winning his 903 NCAA Division 1 basketball game and becoming the winningest coach in history taking the record from Bobby Knight after defeating the Michigan State Spartans during the 2011 State Farms Champions Classic at Madison Square Garden on November 15, 2011 in New York City. (Photo by Chris Trotman/Getty Images)

Duke v Michigan State

NEW YORK - NOVEMBER 15: Head coach Mike Krzyzewski of the Duke Blue Devils hugs his wife Mickie after winning his 903 NCAA Division 1 basketball game and becoming the winningest coach in history taking the record from Bobby Knight after defeating the Michigan State Spartans during the 2011 State Farms Champions Classic at Madison Square Garden on November 15, 2011 in New York City. (Photo by Chris Trotman/Getty Images)

Duke v Michigan State

NEW YORK - NOVEMBER 15: Head coach Mike Krzyzewski (L) of the Duke Blue Devils embraces head coach (R) Tom Izzo of the Michigan State Spartans after winning his 903 NCAA Division 1 basketball game and becoming the winningest coach in history taking the record from Bobby Knight after defeating the Michigan State Spartans during the 2011 State Farms Champions Classic at Madison Square Garden on November 15, 2011 in New York City. (Photo by Chris Trotman/Getty Images)

Duke v Michigan State

NEW YORK, NY - NOVEMBER 15: Head coach Mike Krzyzewski of the Duke Blue Devils speaks at a press conference after defeating the Michigan State Spartans during the 2011 State Farm Champions Classic at Madison Square Garden on November 15, 2011 in New York City. Krzysewski won his 903rd game and passed Bob Knight to become the all-time winningest coach in Men's Division 1 Basketball. (Photo by Patrick McDermott/Getty Images)

Duke v Michigan State

NEW YORK, NY - NOVEMBER 15: Head coach Mike Krzyzewski of the Duke Blue Devils looks on during a game against the Michigan State Spartans during the 2011 State Farm Champions Classic at Madison Square Garden on November 15, 2011 in New York City. (Photo by Patrick McDermott/Getty Images)

Duke v Michigan State

NEW YORK - NOVEMBER 15: Head coach Mike Krzyzewski of the Duke Blue Devils talks with his team during a time out against the Michigan State Spartans during the 2011 State Farms Champions Classic at Madison Square Garden on November 15, 2011 in New York City. (Photo by Chris Trotman/Getty Images)