The reasons why the Colts are likely to cut Peyton Manning before his $28 million roster bonus is due on March 8 continue to mount. Colts owner Jim Irsay, general manager Ryan Grigson, and coach Chuck Pagano can't watch Manning throw until April due to rules in the new Collective Bargaining Agreement. The team's medical staff can watch Manning and report back, but they are not allowed to tape the workout.