Miami Dolphins wide receiver Adam Shasheen (80) is congratulated by teammates after scoring against the San Francisco 49ers during the first half of an NFL football game in Santa Clara, Calif., Sunday, Oct. 11, 2020. (AP Photo/Tony Avelar)

Miami Dolphins quarterback Ryan Fitzpatrick (14) passes against the San Francisco 49ers during the first half of an NFL football game in Santa Clara, Calif., Sunday, Oct. 11, 2020. (AP Photo/Jed Jacobsohn)

Miami Dolphins running back Myles Gaskin (37) runs against San Francisco 49ers middle linebacker Fred Warner, left, and free safety Jimmie Ward (20) during the first half of an NFL football game in Santa Clara, Calif., Sunday, Oct. 11, 2020. (AP Photo/Jed Jacobsohn)

San Francisco 49ers quarterback Jimmy Garoppolo (10) passes against the Miami Dolphins during the first half of an NFL football game in Santa Clara, Calif., Sunday, Oct. 11, 2020. (AP Photo/Tony Avelar)

Miami Dolphins quarterback Ryan Fitzpatrick, left, gestures next to wide receiver Adam Shasheen on the sideline during the first half of an NFL football game against the San Francisco 49ers in Santa Clara, Calif., Sunday, Oct. 11, 2020. (AP Photo/Jed Jacobsohn)

Miami Dolphins wide receiver DeVante Parker (11) catches a touchdown against San Francisco 49ers cornerback Brian Allen (48) during the first half of an NFL football game in Santa Clara, Calif., Sunday, Oct. 11, 2020. (AP Photo/Tony Avelar)

San Francisco 49ers defensive end Kerry Hyder Jr. (92) sacks Miami Dolphins quarterback Ryan Fitzpatrick (14) during the first half of an NFL football game in Santa Clara, Calif., Sunday, Oct. 11, 2020. (AP Photo/Tony Avelar)

Miami Dolphins tight end Mike Gesicki (88) runs against the San Francisco 49ers during the first half of an NFL football game in Santa Clara, Calif., Sunday, Oct. 11, 2020. (AP Photo/Tony Avelar)

San Francisco 49ers head coach Kyle Shanahan reacts on the sideline during the first half of an NFL football game against the Miami Dolphins in Santa Clara, Calif., Sunday, Oct. 11, 2020. (AP Photo/Tony Avelar)

Miami Dolphins strong safety Bobby McCain, left, runs after intercepting a pass in front of San Francisco 49ers running back Jerick McKinnon during the first half of an NFL football game in Santa Clara, Calif., Sunday, Oct. 11, 2020. (AP Photo/Tony Avelar)

Miami Dolphins outside linebacker Elandon Roberts, right, sacks San Francisco 49ers quarterback Jimmy Garoppolo (10) during the first half of an NFL football game in Santa Clara, Calif., Sunday, Oct. 11, 2020. (AP Photo/Tony Avelar)

Miami Dolphins defensive end Zach Sieler, left, sacks San Francisco 49ers quarterback Jimmy Garoppolo during the first half of an NFL football game in Santa Clara, Calif., Sunday, Oct. 11, 2020. (AP Photo/Jed Jacobsohn)

Miami Dolphins wide receiver Preston Williams (18) celebrates after scoring a touchdown with wide receiver Isaiah Ford (84) in front of San Francisco 49ers strong safety Jaquiski Tartt (29) during the second half of an NFL football game in Santa Clara, Calif., Sunday, Oct. 11, 2020. (AP Photo/Jed Jacobsohn)

San Francisco 49ers quarterback Jimmy Garoppolo watches from the sideline during the second half of an NFL football game against the Miami Dolphins in Santa Clara, Calif., Sunday, Oct. 11, 2020. (AP Photo/Tony Avelar)

Miami Dolphins wide receiver DeVante Parker (11) celebrates after scoring against the San Francisco 49ers with wide receiver Isaiah Ford (84) and defensive tackle Christian Wilkins (94) during the first half of an NFL football game in Santa Clara, Calif., Sunday, Oct. 11, 2020. Also pictured at right is 49ers free safety Jimmie Ward (20). (AP Photo/Tony Avelar)

San Francisco 49ers head coach Kyle Shanahan watches from the sideline during the second half of an NFL football game against the Miami Dolphins in Santa Clara, Calif., Sunday, Oct. 11, 2020. (AP Photo/Jed Jacobsohn)

Miami Dolphins defensive end Emmanuel Ogbah (91) celebrates during the second half of an NFL football game against the San Francisco 49ers in Santa Clara, Calif., Sunday, Oct. 11, 2020. (AP Photo/Tony Avelar)

Miami Dolphins head coach Brian Flores watches on the sideline during the first half of an NFL football game against the San Francisco 49ers in Santa Clara, Calif., Sunday, Oct. 11, 2020. (AP Photo/Tony Avelar)

Miami Dolphins quarterback Ryan Fitzpatrick (14) passes as San Francisco 49ers defensive end Arik Armstead (91) applies pressure during the first half of an NFL football game in Santa Clara, Calif., Sunday, Oct. 11, 2020. (AP Photo/Tony Avelar)

San Francisco 49ers defensive end Arik Armstead (91), defensive tackle Javon Kinlaw (99) and defensive end Kerry Hyder Jr. (92) stand on the sideline during the second half of an NFL football game against the Miami Dolphins in Santa Clara, Calif., Sunday, Oct. 11, 2020. (AP Photo/Jed Jacobsohn)

San Francisco 49ers quarterback Jimmy Garoppolo (10) stands on the sideline during the second half of an NFL football game against the Miami Dolphins in Santa Clara, Calif., Sunday, Oct. 11, 2020. (AP Photo/Jed Jacobsohn)

Miami Dolphins quarterback Tua Tagovailoa (1) and quarterback Ryan Fitzpatrick (14) talk on the field before an NFL football game against the San Francisco 49ers, Sunday, Oct. 11, 2020, in Santa Clara, Calif. Miami Dolphins coach Brian Flores says he regrets that his players found out about the team's switch to quarterback Tua Tagovailoa through social media rather than from him. And Flores says the decision to bench popular veteran Ryan Fitzpatrick was difficult.(AP Photo/Scot Tucker)

FILE - In this Oct. 11, 2020, file photo,Miami Dolphins outside linebacker Jerome Baker (55) tackles San Francisco 49ers running back Jerick McKinnon during the second half of an NFL football game in Santa Clara, Calif. Twelve months ago, they were 0-7 under first-year coach Brian Flores and allowing 34.0 points a game, and they went on to surrender the most points in franchise history. They've gone from worst to first in the NFL, and are now giving up 18.6 points per game. (AP Photo/Jed Jacobsohn, File)