Dolphins' Jay Ajayi: Helps fill in for Foster at Wednesday's practice

Armando Salguero of the Miami Herald reports that Ajayi and Isaiah Pead each saw some first-team RB snaps Wednesday, with starter Arian Foster sitting out the Dolphins' practice.

Analysis:

Foster's hamstring issue is portrayed as minor, per NFL Network's Ian Rapoport, but given Foster's injury history, identifying who would be next in line if he misses time is a useful exercise for fantasy owners. With that in mind, Barry Jackson of the Miami Herald relays that offensive coordinator Clyde Christensen views the Dolphins' No. 2 RB competition as open, with Ajayi, and Pead, as well as Damien Williams and Kenyan Drake jostling for slotting in that front.