NFL Network's Ian Rapoport reports Colin Kaepernick will void his contract after the season to become a free agent.
49ers placed LB Shayne Skov (knee) on injured reserve.
San Francisco cornerbacks have yet to intercept a pass in 2016.
Ex-Oregon coach Mark Helfrich said he tried to convince Chip Kelly to return to the program when he (correctly) thought his job was in danger late in the season.
49ers WR Quinton Patton (concussion) is questionable for Week 13 against the Bears.
49ers WR Quinton Patton (concussion) returned to practice on Thursday.
Vance McDonald caught 4-of-8 targets for 60 yards in the 49ers' Week 12 loss to the Dolphins.
Jeremy Kerley caught 2-of-4 targets for 24 yards in the 49ers' Week 12 loss to the Dolphins.
Torrey Smith caught 3-of-7 targets for 24 yards and a touchdown in the 49ers' Week 12 loss to the Dolphins.
Carlos Hyde rushed 13 times for 65 yards in the 49ers' Week 12 loss to the Dolphins, adding five receptions for 30 yards and a touchdown.
Colin Kaepernick completed 29-of-46 passes for 296 yards, three touchdowns and an interception in the 49ers' 31-24, Week 12 loss to the Dolphins, adding 10 carries for 113 additional yards.
49ers WR Quinton Patton is week to week with a concussion.
49ers ILB Nick Bellore was forced from San Francisco's Week 12 game against the Dolphins with a knee injury, and will not return.
Torrey Smith (shoulder) is active for Week 12 against the Dolphins.
NFL Network's Ian Rapoport reports Torrey Smith (shoulder) will play Week 12 against the Dolphins.