Updating a previous report, Indianapolis Colts starting OG Jack Mewhort (knee) will go for an MRI on his knee after leaving the preseason game Saturday, Aug. 27, against the Philadelphia Eagles. Head coach Chuck Pagano would not confirm or deny a report by Ian Rapoport that Mewhort suffered a torn anterior cruciate ligament, but beat writer Bob Kravitz said players were talking like Mewhort is done.