San Francisco 49ers LB Demetrius Flannigan-Fowles (calf) and DE Yetur Gross-Matos (knee) did not participate in practice Friday, Oct. 4, and have been ruled out for Week 5. WR Chris Conley (oblique) did not practice and is listed as doubtful. CB Isaac Yiadom (thigh) did not practice and is listed as questionable. WR Jacob Cowing (shoulder) and LB Fred Warner (ankle) were limited during practice and are listed as questionable. DT Kalia Davis (knee) fully participated in practice but is listed as questionable. DT Jordan Elliott (knee), DT Kevin Givens (triceps), S Talanoa Hufanga (ankle), FB Kyle Juszczyk (shoulder), OT Trent Williams (non-injury) and LB Dee Winters (ankle) fully participated in practice and are not on the injury report.

San Francisco 49ers WR Chris Conley (oblique), WR Jacob Cowing (shoulder), DE Yetur Gross-Matos (knee), LB Fred Warner (ankle) and LB Demetrius Flannigan-Fowles (calf) did not participate in practice Thursday, Oct. 3. LB Dee Winters (ankle), DT Jordan Elliott (knee), DT Kevin Givens (triceps), S Talanoa Hufanga (ankle) and CB Isaac Yiadom (thigh) were limited during practice. OT Trent Williams (non-injury), DT Kalia Davis (knee) and FB Kyle Juszczyk (shoulder) fully participated in practice.

San Francisco 49ers WR Chris Conley (oblique), WR Jacob Cowing (shoulder), DE Yetur Gross-Matos (knee), LB Fred Warner (ankle) and LB Dee Winters (ankle) did not participate in practice Wednesday, Oct. 2. DT Jordan Elliott (knee), LB Demetrius Flannigan-Fowles (calf), DT Kevin Givens (triceps), S Talanoa Hufanga (ankle) and OT Trent Williams (non-injury) were limited during practice. DT Kalia Davis (knee) and FB Kyle Juszczyk (shoulder) fully participated in practice.

San Francisco 49ers LB Fred Warner (ankle), WR Jacob Cowing (shoulder), DT Jordan Elliott (knee), WR Chris Conley (oblique) and FB Kyle Juszczyk (shoulder) are considered day-to-day because of injuries.

San Francisco 49ers WR Jacob Cowing (shoulder) left the Week 4 game against the New England Patriots due to a shoulder injury. He is questionable to return.

San Francisco 49ers DT Javon Hargrave (triceps) and LB Curtis Robinson (knee) did not participate in practice Friday, Sept. 27, and have been ruled out for Week 4. S Talanoa Hufanga (ankle) and OT Trent Williams (illness, toe) did not practice and are listed as questionable. DT Jordan Elliott (foot) and LB Dee Winters (ankle) were limited during practice and are listed as questionable. WR Jacob Cowing (illness) fully participated in practice and is not on the injury report.

San Francisco 49ers WR Jacob Cowing (illness) and DT Javon Hargrave (triceps) did not participate in practice Thursday, Sept. 26. DT Jordan Elliott (foot), LB Curtis Robinson (knee) and LB Dee Winters (ankle) were limited during practice. OT Trent Williams (illness) fully participated in practice.

San Francisco 49ers WR Jacob Cowing (hamstring) is expected to be sidelined for around 10 days because of a hamstring injury.

San Francisco 49ers rookie WR Jacob Cowing is expected to fulfill a role similar to the one previously occupied by WR Ray-Ray McCloud, who joined the Atlanta Falcons as a free agent this offseason. The team views him as a punt returning option who can also serve as a backup to WR Deebo Samuel.

The San Francisco 49ers agreed to terms with second-round CB Renardo Green, fourth-round RB Isaac Guerendo, and fourth-round WR Jacob Cowing on Thursday, May 9.