San Francisco 49ers head coach Kyle Shanahan argues a call with an official during the first half of an NFL football game against the Arizona Cardinals in Glendale, Ariz., Sunday, Jan. 5, 2025. (AP Photo/Rick Scuteri)

San Francisco 49ers general manager John Lynch ahead of an NFL football game between 49ers and the Detroit Lions in Santa Clara, Calif., on Monday, Dec. 30, 2024. (Santiago Mejia/San Francisco Chronicle via AP)

San Francisco 49ers quarterback Brock Purdy (13) runs for a touchdown during the first half of an NFL football game against the Detroit Lions, Monday, Dec. 30, 2024, in Santa Clara, Calif. (AP Photo/Jed Jacobsohn)