Dennis Kelly will fill in at left guard for Evan Mathis (knee, IR with a designation to return).
Eagles second-year OT Dennis Kelly will miss the remainder of preseason after undergoing back surgery.
Eagles second-year OT Dennis Kelly has been working with the first-team offense this offseason.
Eagles signed fifth-round OT Dennis Kelly to a four-year contract.
Eagles selected Purdue OT Dennis Kelly with the No. 153 overall pick in the 2012 NFL draft.