RB Jordan Mason (shoulder) was in a blue jersey, I'm told.
Related players: Isaac Guerendo, Patrick Taylor, Kyle Juszczyk
Fantasy Impact:
Reports said Mason's injury wasn't considered too serious, and it's a good sign he was back at practice, despite wearing the non-contact jersey. The Niners will host the Chiefs and what should be a fun game to watch in the later window of Sunday. If Mason can't go, look for Guerendo to pick up the slack after he carried 10 times for 99 yards in Week 6 after Mason left the game.