Reiff (knee), who left Friday's 23-7 preseason loss to the Titans, was not spotted at the media-access portion of the Patriots' practice Sunday, Mike Reiss of ESPN.com reports.

EDGE Analysis

Reiff left early in the second quarter on a Kevin Harris run up the middle. Reiff is listed as the starting right tackle but played at right guard in the Patriots' preseason finale. The severity of the injury is unknown.