Los Angeles Rams defensive tackle Aaron Donald (99) celebrates with defensive tackle Ndamukong Suh (93) during the first half of an NFL football game against the San Francisco 49ers in Santa Clara, Calif., Sunday, Oct. 21, 2018. (AP Photo/Tony Avelar)

Los Angeles Rams running back Todd Gurley II (30) runs past San Francisco 49ers linebacker Reuben Foster (56) to score a touchdown during the second half of an NFL football game in Santa Clara, Calif., Sunday, Oct. 21, 2018. Also pictured at left is Rams center John Sullivan (65). (AP Photo/Josie Lepe)

Former San Francisco 49ers quarterback Joe Montana, center, and his wife Jennifer pose for photos next to a statue of Montana commemorating "The Catch," which was unveiled along with a statue of wide receiver Dwight Clark, before an NFL football game between the 49ers and the Los Angeles Rams in Santa Clara, Calif., Sunday, Oct. 21, 2018. Clark caught a touchdown pass, known as "The Catch," from Montana in the NFC Championship game to beat the Dallas Cowboys on Jan. 10, 1982. (AP Photo/Tony Avelar)

San Francisco 49ers defensive end Cassius Marsh celebrates after sacking Los Angeles Rams quarterback Jared Goff during the first half of an NFL football game in Santa Clara, Calif., Sunday, Oct. 21, 2018. (AP Photo/Josie Lepe)

Los Angeles Rams' JoJo Natson (19) runs against the San Francisco 49ers during the first half of an NFL football game in Santa Clara, Calif., Sunday, Oct. 21, 2018. (AP Photo/Tony Avelar)

Los Angeles Rams running back Malcolm Brown (34) runs against the San Francisco 49ers during the first half of an NFL football game in Santa Clara, Calif., Sunday, Oct. 21, 2018. (AP Photo/Tony Avelar)

Los Angeles Rams wide receiver Brandin Cooks (12) celebrates after scoring a touchdown against the San Francisco 49ers during the first half of an NFL football game in Santa Clara, Calif., Sunday, Oct. 21, 2018. (AP Photo/Tony Avelar)

San Francisco 49ers quarterback C.J. Beathard (3) passes against the Los Angeles Rams during the first half of an NFL football game in Santa Clara, Calif., Sunday, Oct. 21, 2018. (AP Photo/Tony Avelar)

Los Angeles Rams running back Todd Gurley II (30) celebrates with guard Rodger Saffold (76) after scoring a touchdown against the San Francisco 49ers during the first half of an NFL football game in Santa Clara, Calif., Sunday, Oct. 21, 2018. (AP Photo/Tony Avelar)

Los Angeles Rams linebacker Trevon Young (49) celebrates with teammates after recovering a fumble against the San Francisco 49ers during the first half of an NFL football game in Santa Clara, Calif., Sunday, Oct. 21, 2018. (AP Photo/Tony Avelar)

Los Angeles Rams head coach Sean McVay reacts during the first half of an NFL football game between the San Francisco 49ers and the Rams in Santa Clara, Calif., Sunday, Oct. 21, 2018. (AP Photo/Tony Avelar)

Los Angeles Rams running back Todd Gurley II (30) runs against the San Francisco 49ers during the second half of an NFL football game in Santa Clara, Calif., Sunday, Oct. 21, 2018. (AP Photo/Tony Avelar)

Los Angeles Rams running back Todd Gurley II (30) celebrates with offensive tackle Rob Havenstein after scoring a touchdown against the San Francisco 49ers during the second half of an NFL football game in Santa Clara, Calif., Sunday, Oct. 21, 2018. (AP Photo/Tony Avelar)

Los Angeles Rams wide receiver Brandin Cooks (12) scores a touchdown against the San Francisco 49ers during the first half of an NFL football game in Santa Clara, Calif., Sunday, Oct. 21, 2018. (AP Photo/Tony Avelar)

Los Angeles Rams defensive tackle Aaron Donald, left, celebrates with defensive tackle Michael Brockers (90) during the second half of an NFL football game against the San Francisco 49ers in Santa Clara, Calif., Sunday, Oct. 21, 2018. (AP Photo/Tony Avelar)

Los Angeles Rams cornerback Marcus Peters, left, greets San Francisco 49ers wide receiver Dante Pettis after an NFL football game in Santa Clara, Calif., Sunday, Oct. 21, 2018. (AP Photo/Josie Lepe)

Los Angeles Rams quarterback Jared Goff (16) passes against the San Francisco 49ers during the second half of an NFL football game in Santa Clara, Calif., Sunday, Oct. 21, 2018. (AP Photo/Josie Lepe)

Los Angeles Rams wide receiver Robert Woods (17) and San Francisco 49ers wide receiver Marquise Goodwin (11) walk onto the field before an NFL football game in Santa Clara, Calif., Sunday, Oct. 21, 2018.

Los Angeles Rams running back Todd Gurley (30) scores a touchdown against the San Francisco 49ers during an NFL football game in Santa Clara, Calif., Sunday, Oct. 21, 2018.

Former San Francisco 49ers quarterback Joe Montana, left, and former wide receiver Terrell Owens pose for a photo before an NFL football game between the 49ers and the Los Angeles Rams in Santa Clara, Calif., Sunday, Oct. 21, 2018.

Los Angeles Rams running back Todd Gurley II (30) celebrates with guard Rodger Saffold (76) after scoring a touchdown against the San Francisco 49ers during the first half of an NFL football game in Santa Clara, Calif., Sunday, Oct. 21, 2018.