Wide receiver DeSean Jackson hyperextended his right knee during Saturday's morning workout. The injury update was provided by Derek Boyko, the team's director of football media services.
In other injury-related news, rookie tight end Cornelius Ingram underwent an MRI on his knee Saturday morning. No word on the results.
Those players who did not practice Saturday morning included running back Brian Westbrook, offensive lineman Shawn Andrews, tight end Matt Schobel, linebacker Stewart Bradley, defensive end Victor Abiamiri and defensive tackle Trevor Laws.
-- Posted by Bob Kent, 10:48 a.m., August 8