Kyle Shanahan said Deebo Samuel (groin) and Fred Warner (hamstring) would undergo MRIs on Monday to determine how severe each injury is.
Shanahan, on Deebo: “I think he was just disappointed. We have no idea what it’s going to be like. I don’t think it’s as bad as you worry. We think it’s a low strain. He felt it.”
Shanahan said that Trey Sermon, who left the game early with an ankle injury after a special team's play, “looked a little worse” than the other injuries. Shanahan said there would be further evaluations for Sermon as well.