New York Jets cornerback Darrelle Revis limped off the field during Sunday's game against Miami.
Revis appeared to injure his left knee while trying to stop in an effort to make a tackle on Miami's Daniel Thomas after a reception. He was not involved in any contact and immediately grabbed at his left knee before falling to the turf.
Jets medical personnel tended to Revis before he got up and left the field.
Revis was back in the lineup after sitting out last week's game at Pittsburgh because of a concussion. He recovered a fumble during Sunday's game before exiting.