Philadelphia Eagles WR Jordan Matthews (knee) has growing concerns in the locker room that his knee issue is more than tendonitis. However, there is talk elsewhere in the building that he could have practiced more in the spring, and the issue is his contract. He’s in the final year of his rookie deal, and the team hasn’t approached him about an extension. Head coach Doug Pederson hinted that Matthews would be limited when full-squad workouts begin Thursday, July 27.