"The 49ers likely would argue that Kelly should get whatever he was owed by the Eagles for 2017, and that any excess will be covered by his 49ers contract," Pro Football Talk's Mike Florio explained on Saturday. "The Eagles likely would argue that the 49ers contract supersedes the Eagles contract, and that as long as the 49ers are paying Kelly as much or more than he would have made with the Eagles, the Eagles owe Kelly nothing."