Foster struggled last year (2.6 YPC on 63 carries) before tearing his Achilles, so there's no guarantee that he's going to come back and look like his old self. He must have looked good enough in Monday's workout to convince the Dolphins to sign him. Jay Ajayi's touches are seriously threatened by this addition, though the team may be looking at Foster to take on 5-7 carries per game. We'll know more when camp starts and the depth chart starts to shake out.
Rapoport: Dolphins to sign RB Arian Foster
Filed Under: 2016, Preseason