Danny Wuerffel
It may seem weird to include a fourth-round draft pick on this list. But Wuerffel wasn’t an obscure college quarterback when he was taken by the Saints. He came off one of the best college years ever as he won the Heisman and Davy O’Brien trophies. But the Gators star had a nightmare in the NFL as he failed to make the grade.

New Orleans fans hoped that the franchise pulled off a coup when he fell to the fourth round. But they should have known better because he didn’t have what it took to be a professional starter. He enjoyed more success in NFL Europe than in the big league. It’s a shame that it didn’t work out for him (via Heisman).