San Francisco 49ers quarterback Jimmy Garoppolo, right, greets quarterback Nick Mullens during warm-ups before an NFL football game against the New York Giants, Sunday, Sept. 27, 2020, in East Rutherford, N.J. (AP Photo/Bill Kostroun)

San Francisco 49ers head coach Kyle Shanahan, left, stands on the sideline next to injured quarterback Jimmy Garoppolo during the second half of an NFL football game against the Philadelphia Eagles in Santa Clara, Calif., Sunday, Oct. 4, 2020. (AP Photo/Jed Jacobsohn)