McCaffrey dealing with "knee irritation"

49ers RB Christian McCaffrey was dealing with "knee irritation" during Sunday's game vs. the Saints, HC Kyle Shanahan said afterward. McCaffrey ended up tallying 11 carries and 6 targets on a 63% snap rate. He was shown on the sidelines with a strap below his left knee, which is often used to help deal with tendinitis. That's not likely to force McCaffrey to miss games, but it could impact his workload. We'll continue to keep a close eye on the situation.