Duke Blue Devils head coach Krzyzewski gives his players instructions against the Virginia Tech Hokies during a college basketball game in Atlanta

 
Duke Blue Devils head coach Krzyzewski gives his players instructions against the Virginia Tech Hokies during a college basketball game in Atlanta
Duke Blue Devils head coach Mike Krzyzewski gives his players instructions against the Virginia Tech Hokies during their Atlantic Coast Conference college basketball tournament game in Atlanta, Georgia March 9, 2012. REUTERS/Chris Keane