Bob Knight and Coach K had a long, complex relationship. Here's what you need to know, including Mike Krzyzewski's statement after Knight's death.

Bob Knight and his former Army team captain Mike Krzyzewski on Sept. 9, 1979 during a press conference regarding the Pan American games in Puerto Rico.

Bob Knight and his former Army team captain Mike Krzyzewski on Sept. 9, 1979 during a press conference regarding the Pan American games in Puerto Rico. Russ Cockrum / Herald Times Russ Cockrum ...

Former Duke coach Mike Krzyzewski released a statement Wednesday, remembering the late Bobby Knight. The former Indiana coach died at the age of 83, his family announced on Wednesday.

Legendary Indiana basketball coach Bob Knight was a mentor to former Duke coach Mike Krzyzewski and a hero to former UNC coach Roy Williams. Knight, a three-time national champion during his time ...

Duke coach Mike Krzyzewski (l.) talks with Bob Knight after Duke defeats Michigan State 74-69 Tuesday for Krzyzewski’s 903rd win, which passes Knight for the most Division I victories. By Dick Weiss ...

Legendary Indiana basketball coach Bob Knight was a mentor to former Duke coach Mike Krzyzewski and a hero to former UNC coach Roy Williams. Knight, a three-time national champion during his time ...

The relationship between Bob Knight and Mike Krzyzewski began as one between teacher and student. Knight was Krzyzewski’s coach at Army from 1966-1969. But as Krzyzewski took the reins at Duke ...

NEW YORK — Mike Krzyzewski passed Bob Knight, then spent some special time with his former coach. The man known simply as “Coach K” became Division I’s winningest coach when No. 6 Duke ...

Duke head coach Mike Krzyzewski (right) speaks with mentor and former NCAA D1 record holder Bobby Knight as he wins number 903 to become the winningest coach of all time. Duke played Michigan ...

Legendary Indiana basketball coach Bob Knight was a mentor to former Duke coach Mike Krzyzewski and a hero to former UNC coach Roy Williams. Knight, a three-time national champion during his time ...

Duke head coach Mike Krzyzewski (right) speaks with mentor and former NCAA D1 record holder Bobby Knight as he wins number 903 to become the winningest coach of all time. Duke played Michigan ...