San Francisco 49ers RB Jordan Mason ended up with six rushes for 36 yards in Week 18 against the Los Angeles rams, while adding a 12-yard catch on his lone target.

San Francisco 49ers DT Arik Armstead (foot, knee), S Ji'Ayir Brown (knee), WR Jauan Jennings (concussion), OT Jaylon X. Moore (concussion) and TE Ross Dwelley (ankle) did not participate in practice Friday, Dec. 29, and have been ruled out for Week 17. OG Aaron Banks (toe), LB Demetrius Flannigan-Fowles (illness) and RB Jordan Mason (illness) did not practice and are listed as questionable. CB Ambry Thomas (hand, knee) was limited during practice and is listed as questionable. WR Danny Gray (shoulder) fully participated in practice but is listed as questionable. LB Oren Burks (knee), LB Dre Greenlaw (shoulder), DT Javon Hargrave (hamstring), RB Elijah Mitchell (knee) and OT Trent Williams (groin) fully participated in practice and are not on the injury report.

San Francisco 49ers DT Arik Armstead (foot, knee), OG Aaron Banks (toe), S Ji'Ayir Brown (knee), TE Ross Dwelley (ankle), WR Jauan Jennings (concussion), RB Jordan Mason (illness), RB Christian McCaffrey (rest) and OT Jaylon Moore (concussion) did not take part in practice on Thursday, Dec. 28. In addition, LB Oren Burks (knee), DT Javon Hargrave (hamstring), WR Deebo Samuel (neck), CB Ambry Thomas (knee, hand) and OT Trent Williams (groin) were limited and WR Danny Gray (shoulder), RB Elijah Mitchell (knee) and QB Brock Purdy (shoulder) practiced in full.

San Francisco 49ers RB Jordan Mason carried four times for 20 yards and a touchdown in Week 14 against the Seattle Seahawks. Mason also caught his only target for six more yards.

San Francisco 49ers RB Jordan Mason rushed twice for 10 yards in the Week 13 game against the Philadelphia Eagles, and he was not targeted in the pass game.

San Francisco 49ers DL Arik Armstead (foot), RB Jordan Mason (hamstring) and WR Ray-Ray McCloud (rib) were upgraded to a limited practice on Friday, Dec. 1, and are listed as questionable for Week 13 against the Philadelphia Eagles. DE Nick Bosa (toe) was added to the injury report following a limited practice on Friday but is expected to play. OT Trent Williams (non-injury) and OG Spencer Burford (knee) practiced in full on Friday and no longer appear on the injury report.

San Francisco 49ers DE Arik Armstead (foot), RB Jordan Mason (hamstring) and WR Ray-Ray McCloud (rib) did not participate in practice Thursday, Nov. 30. OG Spencer Burford (knee) was limited during practice, while OT Trent Williams (non-injury) fully participated in practice.

San Francisco 49ers DE Arik Armstead (foot), RB Jordan Mason (hamstring), WR Ray-Ray McCloud (rib) and OT Trent Williams (non-injury) did not participate in practice Wednesday, Nov. 29. OG Spencer Burford (knee) was limited during practice.

San Francisco 49ers RB Jordan Mason was active in the Week 7 game against the Minnesota Vikings, but he did not have a rushing attempt or any offensive touches with RB Christian McCaffrey (oblique) able to assume his full workload.

San Francisco 49ers RB Jordan Mason rushed five times for 27 yards and a touchdown in Week 6 against the Cleveland Browns, and he was not targeted in the pass game.