VIDEO: Duke's Quinn Cook holds Coach K's hand during huddles

Watching the Blue Devils this season, it's easy to see that Mike Krzyzewski and Quinn Cook have a bond that goes beyond player and coach. 

Ahead of Duke's appearance in the Final Four, the head coach revealed a little known fact about their bond. Krzyzewski got misty-eyed as he explained that Cook, who lost his father as a teenager, holds his hand in every team huddle. 

"Every time we meet as a team and join hands, his hand is in mine," explained Krzyzewski. 

"And now I so look forward to it."