The San Francisco 49ers are preparing for their Week 17 contest against the Los Angeles Rams on Sunday at the Los Angeles Memorial Coliseum in Los Angeles, California.

Wednesday injury notes:

  • Neither RB Matt Breida nor WR Dante Pettis practiced. Both have already been ruled out for Sunday's game.
  • WR Marquise Goodwin did not practice after suffering a calf injury on Sunday against the Chicago Bears.
  • TE Garrett Celek sustained a concussion against the Bears and remains in the concussion protocol.
  • C Weston Richburg continued to be bothered by a knee injury which has plagued him for much of the season. He has only missed one game this year, though.

Below are Wednesday's practice participation reports for both the 49ers and Rams, which were provided by the 49ers Communications staff.

San Francisco 49ers Wednesday Practice

Did Not Participate In Practice
RB Matt Breida (ankle), WR Marquise Goodwin (calf), LB Mark Nzeocha (groin), WR Dante Pettis (knee), T Joe Staley (not injury related)

Limited Participation in Practice
TE Garrett Celek (concussion), C Weston Richburg (knee), LB Malcolm Smith (Achilles), CB K'Waun Williams (knee)

Full Participation in Practice
DE Arik Armstead (hand)

Los Angeles Rams Wednesday Practice

Did Not Participate In Practice
RB Todd Gurley (knee), S Lamarcus Joyner (ankle), LB Matt Longacre (illness)

Limited Participation in Practice
RB Justin Davis (shoulder)