FILE - Indiana University basketball coach Bobby Knight gestures during a news conference in Bloomington, Ind., in this Wednesday, June 16, 1999, file photo. Tony Hinkle turned Butler's pass-and-cut offense of the 1920s into a coaching textbook for generations. Bob Knight and Gene Keady added their own revisions following Hinkle's forced retirement in 1970. Today, those three remain the gold standard of basketball innovation in Indiana, a state where successful coaches have spent more than a century testing novel concepts, breaking barriers and polishing philosophies before introducing them America.(AP Photo/Chuck Robinson, File)

FILE - Purdue coach Gene Keady, framed by the three Big Ten Championship trophies, reacts to the crowd after capturing his third-straight Big Ten Championship by defeating Northwestern 79-56 in West Lafayette, Ind., in this Saturday, March 2, 1996, file photo. Tony Hinkle turned Butler’s pass-and-cut offense of the 1920s into a coaching textbook for generations. Bob Knight and Gene Keady added their own revisions following Hinkle's forced retirement in 1970. Today, those three remain the gold standard of basketball innovation in Indiana, a state where successful coaches have spent more than a century testing novel concepts, breaking barriers and polishing philosophies before introducing them America. (AP Photo/Michael Conroy, File)

This is a 1962 photo showing Tony Hinkle. Tony Hinkle turned Butler’s pass-and-cut offense of the 1920s into a coaching textbook for generations. Bob Knight and Gene Keady added their own revisions following Hinkle's forced retirement in 1970. Today, those three remain the gold standard of basketball innovation in Indiana, a state where successful coaches have spent more than a century testing novel concepts, breaking barriers and polishing philosophies before introducing them America.(Larry George/The Indianapolis Star via AP)

John Wooden, left, is shown with Butler basketball coach Tony Hinkle at the Claypool Hotel in Indianapolis, in this Jan. 22, 1966, photo. Tony Hinkle turned Butler’s pass-and-cut offense of the 1920s into a coaching textbook for generations. Bob Knight and Gene Keady added their own revisions following Hinkle's forced retirement in 1970. Wooden was born in tiny Hall, Indiana, before attending Martinsville High School. Eventually, he turned down the chance to play for Hinkle so he could attend Purdue under another big coaching name, Ward “Piggy” Lambert.(Ed Lacey/The Indianapolis Star via AP)

FILE - Purdue basketball coach Gene Keady talks about his team's chances for the upcoming season during an interview in West Lafayette, Ind., in this Tuesday, Oct. 21, 2003, file photo. Tony Hinkle turned Butler’s pass-and-cut offense of the 1920s into a coaching textbook for generations. Bob Knight and Gene Keady added their own revisions following Hinkle's forced retirement in 1970. Today, those three remain the gold standard of basketball innovation in Indiana, a state where successful coaches have spent more than a century testing novel concepts, breaking barriers and polishing philosophies before introducing them America. (AP Photo/Michael Conroy, File)

FILE - Former Purdue basketball coach Gene Keady, left, and former Indiana basketball coach Bob Knight are honored at halftime of an NBA basketball game between the Indiana Pacers and the New Orleans Pelicans in Indianapolis, in this Saturday, Feb. 8, 2020, file photo. Tony Hinkle turned Butler’s pass-and-cut offense of the 1920s into a coaching textbook for generations. Bob Knight and Gene Keady added their own revisions following Hinkle's forced retirement in 1970. Today, those three remain the gold standard of basketball innovation in Indiana, a state where successful coaches have spent more than a century testing novel concepts, breaking barriers and polishing philosophies before introducing them America.(AP Photo/Michael Conroy, File)

FILE - This Feb. 23, 1985, file photo shows Indiana coach Bob Knight winding up and pitching a chair across the floor during Indiana's 72-63 loss to Purdue, in Bloomington, Ind. Tony Hinkle turned Butler’s pass-and-cut offense of the 1920s into a coaching textbook for generations. Bob Knight and Gene Keady added their own revisions following Hinkle's forced retirement in 1970. Today, those three remain the gold standard of basketball innovation in Indiana, a state where successful coaches have spent more than a century testing novel concepts, breaking barriers and polishing philosophies before introducing them America.(AP Photo/File)