Colts receiver Reggie Wayne is scheduled to have an MRI on his injured left elbow.
Coach Chuck Pagano made the announcement during a scheduled news conference Monday at the team complex. Pagano said he did not expect to have the results until at least Monday night. The Colts are off Tuesday.
Wayne was injured early in Sunday's win over Cincinnati. He came out briefly but returned to the game and finished with four catches for 15 yards to keep extend his NFL record of consecutive three-reception games to 78. He also became the ninth member of the league's 14,000-yard club.
Pagano said running back Trent Richardson (hamstring) and inside linebacker Jerrell Freeman (hip) also would have MRIs.