14. What Did We Just Watch?
It’s difficult to dislike Tim Tebow unlike some of the athletes on this list. But by any historic measure, he was one of the worst quarterbacks in NFL history. The former Florida Gators standout had a stellar college career but failed to establish himself as a legitimate starter with the Denver Broncos. Finally, he ended up in the Patriots practice squad where he made one preseason appearance. Overall, it was painful.

“I don’t remember the exact stat, but it was horrendous,” said one loyal Pats fan. “In his one quarter, Tebow went one for seven, with zero touchdowns, an interception, and like -5 yards passing.” Surely, fans should have praised Tebow for his unique ability to achieve negative yardage because that’s very rare in professional football. Needless to say, the Patriots didn’t add him to their regular-season roster.