If you are talking about Mr. Walters then Purdue Athletics may not have the $. His buyout is close to $10,000,000:
https://www.indystar.com/story/sports/columnists/gregg-doyel/2024/11/30/indiana-football-has-coach-curt-cignetti-purdue-is-stuck-with-ryan-walters-old-oaken-bucke/76674934007/
Yep, better get out that checkbook Purdue fans. This is how "big time" college athletics work now.