Barrett Jones, Tim Barnes and Demetrius Rhaney are splitting reps at center with the Rams' first-team offense.
Rams G/C Barrett Jones recently underwent back surgery and may miss the entire 2014 season.
According to the St. Louis Post-Dispatch, Rams second-year G/C Barrett Jones looks noticeably bigger and stronger.
Rams activated G/C Barrett Jones (foot) from the active/PUP list.
Rams rookie G/C Barrett Jones will miss the first 1-2 weeks of training camp while continuing to recover from a Lisfranc fracture.
Rams signed fourth-round G/C Barrett Jones to a four-year contract.
Rams fourth-round G/C Barrett Jones (Lisfranc surgery) is expected to be held out until training camp.
Rams selected Alabama OL Barrett Jones with the No. 113 overall pick.
The New York Daily News believes the Jets could target Alabama G/C Barrett Jones in a trade down from No. 39.
Alabama C Barrett Jones is recovering from surgery to repair a Lisfranc fracture in his left foot.