San Francisco 49ers running back Jordan Mason, middle, runs against Arizona Cardinals safety Jalen Thompson, left, and linebacker Jesse Luketa during the second half of an NFL football game in Santa Clara, Calif., Sunday, Oct. 6, 2024. (AP Photo/Godofredo A. Vásquez)

San Francisco 49ers quarterback Brock Purdy (13) walks toward the sideline during the second half of an NFL football game against the Arizona Cardinals in Santa Clara, Calif., Sunday, Oct. 6, 2024. (AP Photo/Godofredo A. Vásquez)

Arizona Cardinals wide receiver Marvin Harrison Jr., top, catches a pass in front of San Francisco 49ers cornerback Isaac Yiadom during the second half of an NFL football game in Santa Clara, Calif., Sunday, Oct. 6, 2024. (AP Photo/Godofredo A. Vásquez)

San Francisco 49ers head coach Kyle Shanahan walks on the sideline during the second half of an NFL football game against the Arizona Cardinals in Santa Clara, Calif., Sunday, Oct. 6, 2024. (AP Photo/Godofredo A. Vásquez)

Arizona Cardinals linebacker Kyzir White (7) intercepts a pass in front of San Francisco 49ers tight end George Kittle (85) during the second half of an NFL football game in Santa Clara, Calif., Sunday, Oct. 6, 2024. (AP Photo/Godofredo A. Vásquez)

Arizona Cardinals linebacker Krys Barnes, left, tackles San Francisco 49ers quarterback Brock Purdy (13) during the first half of an NFL football game in Santa Clara, Calif., Sunday, Oct. 6, 2024. (AP Photo/Godofredo A. Vásquez)