Way too much... $3.35 million per win, it seems (for Chrisb)

The contract was 10 years, $110 million.

Even before today's loss, there was an article on SI about how it was a bad deal.

Link: https://www.si.com/college/usc/football/ranking-usc-trojans-coach-lincoln-riley-salary-worst-contract-college-football-oregon-ducks-dan-lanning-big-ten-sec