San Francisco 49ers DE Nick Bosa (non-injury), DE Yetur Gross-Matos (knee), WR Jauan Jennings (shoulder), RB Christian McCaffrey (calf), QB Brock Purdy (shoulder, toe) and OT Trent Williams (knee) did not participate in practice Wednesday, Sept. 10. OG Ben Bartch (elbow, knee), RB Jordan James (finger) and WR Jordan Watkins (ankle) were limited during practice. LB Luke Gifford (knee), QB Mac Jones (knee) and OG Dominick Puni (knee) fully participated in practice.
49ers.com