RB Jerick McKinnon
The 49ers have a strong backfield duo with Raheem Mostert and Tevin Coleman. McKinnon’s return to prominence could give them a trio of weapons each with a little different role in the offense. The passing game is where McKinnon will really shine for San Francisco. He’s an excellent pass catcher who can split out wide and get open like a receiver with his route running. It’s going to take a very good camp for McKinnon to make his way into a prominent role though. He’s battled knee injuries the last two years and will need to prove he’s capable of producing at a high level.