You can't not give it to Foles after that performance, he was clutch all nigh converting a number of 3rd and 4th downs. He wasn't overshadowed by the moment, in fact the bigger the moment got, the better he played.
Alshon Jeffrey was close to, if not the MVP of the first half but he was covered well in the 2nd half.
Realistically coach Pederson is the MVP, he developed a game plan that worked and kept the foot down for 60 minutes calling some of the gutsiest plays in superbowl history. The team also didn't defeat itself like so many others have done against the pats, they forced the pats to beat them and they couldn't get it done.