Arik Armstead, #49ers sack leader, walked off with trainers between walk-through and regular practice. Status TBA
— Cam Inman (@CamInman) December 5, 2019
Practice-squad LB Demetrius Flannigan-Fowles appeared to hurt knee on first snap of special teams drill
Dante Pettis (knee) practicing
DNP: SS Tartt, DT Taylor pic.twitter.com/Kp62rvrYn7