49ers RB Raheem Mostert has chipped cartilage in his knee.
Well that didn't take long. The injuries at RB for the 49ers continue. Mostert will go on IR and HC Kyle Shanahan said expectation is about eight weeks for Mostert to return according to Wagoner. Mike Clay would tweet that the pecking order for RBs right now is Mitchell, Hasty and Sermon, and you can expect Sermon to be active against the Eagles in Week 2. As we posted earlier today, Sermon was simply beat out by Mitchell and Hasty in camp according to Shanahan. It's been no secret the team has loved Mitchell who was selected in the later rounds, but Sermon is the back with the highest draft capital. Sermon is a very risky start until we see him make a move up the depth chart, so for now it's Mitchell.