The 20-year athletic director announced Tuesday that he will retire following the conclusion of the 2024-25 season.

There are, of course, excuses — primarily injuries, which ravaged San Francisco from the jump. Brandon Aiyuk and Christian McCaffrey both missed the majority of the season. The 49ers' defense, a year ...

He was replaced by Nick Caley, the former Los Angeles Rams tight ends coach and passing game coordinator. Caley is being introduced Thursday at a press conference at NRG Stadium. Recommended Videos ...