San Francisco 49ers quarterback Jimmy Garoppolo (10) passes against the Atlanta Falcons during the second half of an NFL football game in Santa Clara, Calif., Sunday, Dec. 19, 2021. (AP Photo/Tony Avelar)

San Francisco 49ers quarterback Jimmy Garoppolo (10) celebrates in front of fans after the 49ers defeated the Atlanta Falcons in an NFL football game in Santa Clara, Calif., Sunday, Dec. 19, 2021. (AP Photo/Tony Avelar)

Tennessee Titans head coach Mike Vrabel, left, talks with an official after a call of the Titans being stopped on a fourth down play as time was running out during the second half of an NFL football game against the Pittsburgh Steeers, Sunday, Dec. 19, 2021, in Pittsburgh. (AP Photo/Don Wright)

Pittsburgh Steelers quarterback Ben Roethlisberger (7) gets a pass off as Tennessee Titans outside linebacker Bud Dupree (48) pressures during the second half of an NFL football game, Sunday, Dec. 19, 2021, in Pittsburgh. The Steelers won 19-13. (AP Photo/Gene J. Puskar)

San Francisco 49ers wide receiver Jauan Jennings (15) scores past Atlanta Falcons cornerback Darren Hall (34) during the second half of an NFL football game in Santa Clara, Calif., Sunday, Dec. 19, 2021. (AP Photo/Jed Jacobsohn)

San Francisco 49ers tight end George Kittle (85) runs against the Atlanta Falcons during the second half of an NFL football game in Santa Clara, Calif., Sunday, Dec. 19, 2021. (AP Photo/Jed Jacobsohn)

Tennessee Titans free safety Kevin Byard (31) intercepts a pass to Pittsburgh Steelers wide receiver Chase Claypool (11) during the second half of an NFL football game, Sunday, Dec. 19, 2021, in Pittsburgh. The Steelers won 19-13. (AP Photo/Don Wright)