Philip Rivers
Rivers also had an overrated career because he never helped the Chargers to a Super Bowl. The long-serving quarterback had a decent career but he was rarely the difference when it counted. We give him credit for playing a game with a torn ACL but it’s important to remember that they also lost it (via Liberty Voice).

Some people say is underrated because he played at the same time as Tom Brady, Peyton Manning, and Drew Brees. But he doesn’t belong in the same category as these elite talents. Rivers is the Chargers’ all-time leader in every passing category. But he also had no mobility and only led them to a single AFC Championship appearance.