Olszewski (undisclosed) was present for the media-access period following Monday's practice, Mike Reiss of ESPN.com reports.
While Olszewski was absent at the beginning of Monday's practice for an unspecified reason, it's encouraging that he got in some work toward the end while other injured players remained away from the team. It's unclear if Olszewski participated at full speed, but we should know more about the nature of his injury when the first official injury report is revealed Wednesday. The 23-year-old wideout was impressive in training camp and is slated to be the No. 4 receiver in New England once he's healthy after the team cut Mohamed Sanu and Jeff Thomas and Devin Ross.