by Mike Maher | Tue, Sep 18th 2:42pm EDT

Eagles offensive coordinator Mike Groh indicated on Tuesday that there is a good chance running back Jay Ajayi won't be available Sunday, according to Reuben Frank of NBC Sports Philadelphia. Ajayi left Week 2's matchup with the Buccaneers in the first half with a back injury but later returned to the game. (Reuben Frank on Twitter)