USA men’s basketball coach Mike Krzyzewski signals his team as Dwyane Wade looks on during their first round game at the 2006 world basketball championships in Sapporo, Japan. Coach K was named the 2011 SI Sportsman of the Year while Wade won the award in 2006. (AP Photo/Mark J. Terrill)
WOLFF: Summitt and Krzyzewski impact their players on and off   the courtGALLERY: Summitt and Krzyzewski - Sportsman and Sportswoman of  the Year

USA men’s basketball coach Mike Krzyzewski signals his team as Dwyane Wade looks on during their first round game at the 2006 world basketball championships in Sapporo, Japan. Coach K was named the 2011 SI Sportsman of the Year while Wade won the award in 2006. (AP Photo/Mark J. Terrill)

WOLFF: Summitt and Krzyzewski impact their players on and off the court
GALLERY: Summitt and Krzyzewski - Sportsman and Sportswoman of the Year

Pat Summit gets carried off the court by USA Olympic players after defeating South Korea in the gold medal game. Summit, who also won a Silver  medal as a player in the 1976 Olympics, was named SI Sportsman of the Year  (along with Duke coach Mike Krzyzewski). (Peter Read Miller/SI)
WOLFF: Summitt and Krzyzewski impact their players on and off  the courtGALLERY: Summitt and Krzyzewski - Sportsman and Sportswoman of the Year

Pat Summit gets carried off the court by USA Olympic players after defeating South Korea in the gold medal game. Summit, who also won a Silver medal as a player in the 1976 Olympics, was named SI Sportsman of the Year (along with Duke coach Mike Krzyzewski). (Peter Read Miller/SI)

WOLFF: Summitt and Krzyzewski impact their players on and off the court
GALLERY: Summitt and Krzyzewski - Sportsman and Sportswoman of the Year