Cleveland Browns quarterback Baker Mayfield (6) throws the ball away as San Francisco 49ers defensive end Nick Bosa tries to tackle him during the first half of an NFL football game in Santa Clara, Calif., Monday, Oct. 7, 2019. (AP Photo/Tony Avelar)

Cleveland Browns quarterback Baker Mayfield (6) sits on the bench with teammates during the second half of an NFL football game against the San Francisco 49ers in Santa Clara, Calif., Monday, Oct. 7, 2019. (AP Photo/Tony Avelar)

Cleveland Browns quarterback Baker Mayfield celebrates a touchdown during the first half of an NFL football game against the Seattle Seahawks, Sunday, Oct. 13, 2019, in Cleveland. (AP Photo/David Richard)

Cleveland Browns quarterback Baker Mayfield rushes for a 10-yard touchdown during the first half of an NFL football game against the Seattle Seahawks, Sunday, Oct. 13, 2019, in Cleveland. (AP Photo/David Richard)