San Francisco 49ers RB Isaac Guerendo (foot, hamstring) and OT Trent Williams (ankle) did not practice on Friday, Dec. 20, and were ruled out for Week 16. Also, DL Robert Beal Jr. (ankle), DE Nick Bosa (hip, oblique) and LB Dre Greenlaw (Achilles, knee) were limited and are questionable and OG Aaron Banks (elbow), S Ji'Ayir Brown (groin), DT Maliek Collins (illness), LB Demetrius Flannigan-Fowles (knee), S Talanoa Hufanga (wrist), OT Jaylon Moore (hip), S Malik Mustapha (chest), LB Dee Winters (neck) and OG Nick Zakelj (illness) practiced in full and were removed from the injury report.

San Francisco 49ers DE Nick Bosa (hip, oblique), DT Maliek Collins (illness) and OT Trent Williams (ankle) did not participate in practice Thursday, Dec. 19. LB Dre Greenlaw (Achilles, knee), OT Jaylon X. Moore (hip), S Malik Mustapha (chest) and OG Nick Zakelj (illness) were limited during practice. OG Aaron Banks (elbow), S Ji'Ayir Brown (groin), LB Demetrius Flannigan-Fowles (knee), S Talanoa Hufanga (wrist) and LB Dee Winters (neck) fully participated in practice.

San Francisco 49ers DT Maliek Collins (illness) and OT Trent Williams (ankle) did not participate in practice Wednesday, Dec. 18. DE Nick Bosa (hip, oblique), LB Dre Greenlaw (Achilles, knee), OT Jaylon X. Moore (hip), S Malik Mustapha (chest) and OT Nick Zakelj (illness) were limited during practice. OG Aaron Banks (elbow), S Ji'Ayir Brown (groin), LB Demetrius Flannigan-Fowles (knee), S Talanoa Hufanga (wrist) and LB Dee Winters (neck) fully participated in practice.

San Francisco 49ers WR Jauan Jennings (hip), PK Jake Moody (ankle) and PK Matthew Wright (shoulder, back) did not take part in practice on Friday, Oct. 18, and were ruled out for Week 7. Also, CB Darrell Luter Jr. (pelvis) and DT Kevin Givens (groin) were limited and are listed as questionable, WR Ricky Pearsall (chest) practiced in full but is questionable and DT Maliek Collins (knees), DT Jordan Elliott (knee), LB Demetrius Flannigan-Fowles (calf), DE Leonard Floyd (rest), RB Jordan Mason (shoulder), S Malik Mustapha (ankle), WR Deebo Samuel (wrist), CB Charvarius Ward (knee) and OT Trent Williams (rest) practiced in full and were removed from the injury report.

San Francisco 49ers PK Jake Moody (ankle), PK Matthew Wright (back, shoulder) and DT Kevin Givens (groin) did not participate in practice Thursday, Oct. 17. DT Maliek Collins (knee), DT Jordan Elliott (knee), CB Darrell Luter Jr. (pelvis) and S Malik Mustapha (ankle) were limited during practice. LB Demetrius Flannigan-Fowles (calf), DE Leonard Floyd (non-injury), WR Ricky Pearsall (chest), CB Charvarius Ward (knee) and OT Trent Williams (non-injury) fully participated in practice.

San Francisco 49ers DT Maliek Collins (knee), DE Leonard Floyd (non-injury), PK Jake Moody (ankle), OT Trent Williams (non-injury) and PK Matthew Wright (back, shoulder) did not participate in practice Wednesday, Oct. 16. DT Jordan Elliott (knee), CB Darrell Luter Jr. (pelvis) and S Malik Mustapha (ankle) were limited during practice. LB Demetrius Flannigan-Fowles (calf), WR Ricky Pearsall (chest) and CB Charvarius Ward (knee) fully participated in practice.

San Francisco 49ers DL Maliek Collins posted three total stops with two solo tackles, 1.5 sacks, a tackle for loss and two quarterback hits in Week 4 against the New England Patriots.

Updating a previous report, Houston Texans DT Maliek Collins was officially traded to the San Francisco 49ers Wednesday, March 13, in exchange for a 2024 seventh-round draft choice.

Updating a previous report, Houston Texans DT Maliek Collins was officially acquired by the San Francisco 49ers Wednesday, March 13, in exchange for a 2024 seventh-round draft choice.

Houston Texans DL Maliek Collins was traded to the San Francisco 49ers for a 2024 seventh-round draft pick on Wednesday, March 13, per source.