Foles is in the perfect system for his skill set. He’s been successful in that system for quite sometime. His only downfall was after he was traded by Philly and out of the Offense Philly runs. Not sure Foles would be as good under Gase and have no clue how Tannehill would be under Pederson. But Foles is now a Super Bowl MVP and Champ, something Tannehill has yet to achieve.