49ers LB Dee Winters (knee) is questionable for Week 10 against the Rams.

The 49ers also listed LB Tatum Bethune (thigh), DL Alfred Collins (hip), DL Kalia Davis (ankle) and DL Keion White (groin) as questionable and are expected to place DL Mykel Williams (knee) on injured reserve. Williams’ expected injured reserve placement, after suffering a torn ACL, will make him the fourth San Francisco pass rusher to be moved there this season. Williams’ 19 quarterback pressures rank second on the team. 49ers LB Fred Warner was placed on injured reserve after suffering a season-ending dislocated ankle injury in Week 6, yet Warner still accounts for the team’s second-highest tackle total (39). Winters leads the way with 53. Rams QB Matthew Stafford should have comfortable pockets this weekend, and RB Kyren Williams could have fairly easy sledding on runs up the middle, 49ers’ questionable statuses pending.