New Orleans Saints running back Alvin Kamara, middle, fumbles the ball between San Francisco 49ers cornerback Deommodore Lenoir, left, and linebacker Fred Warner during the first half of an NFL football game in Santa Clara, Calif., Sunday, Nov. 27, 2022. The 49ers recovered the ball. (AP Photo/Godofredo A. Vásquez)

New Orleans Saints head coach Dennis Allen speaks at a news conference after the team's NFL football game against the San Francisco 49ers in Santa Clara, Calif., Sunday, Nov. 27, 2022. (AP Photo/Jed Jacobsohn)

San Francisco 49ers running back Elijah Mitchell, middle, is tackled by New Orleans Saints linebacker Zack Baun, middle right, and defensive tackle David Onyemata, middle left, during the first half of an NFL football game Sunday, Nov. 27, 2022, in Santa Clara, Calif. (AP Photo/Godofredo A. Vásquez)

San Francisco 49ers cornerback Jimmie Ward (1) reaches for a fumble by New Orleans Saints running back Alvin Kamara (41) during the second half of an NFL football game in Santa Clara, Calif., Sunday, Nov. 27, 2022. 49ers linebacker Dre Greenlaw (57) recovered the ball. (AP Photo/Godofredo A. Vásquez)

San Francisco 49ers wide receiver Brandon Aiyuk (11) runs against New Orleans Saints linebacker Demario Davis, left, cornerback Alontae Taylor, bottom, and safety Tyrann Mathieu during the first half of an NFL football game in Santa Clara, Calif., Sunday, Nov. 27, 2022. (AP Photo/Godofredo A. Vásquez)

New Orleans Saints tight end Taysom Hill, second from bottom, is tackled by San Francisco 49ers defensive end Samson Ebukam, bottom, linebacker Fred Warner (54) and defensive tackle Kevin Givens (90) during the second half of an NFL football game in Santa Clara, Calif., Sunday, Nov. 27, 2022. (AP Photo/Jed Jacobsohn)

New Orleans Saints tight end Adam Trautman, middle, is tackled by San Francisco 49ers linebacker Azeez Al-Shaair (51) and linebacker Fred Warner (54) during the first half of an NFL football game in Santa Clara, Calif., Sunday, Nov. 27, 2022. (AP Photo/Jed Jacobsohn)