Dave Krieg (1980-1998)
It is hard for us to add Dave Krieg to this list. After all, we can’t deny that he had great stats and led teams to a ton of wins in the past. Even so, we have to admit that he was a bit overrated. He made a name for himself with the Seattle Seahawks due to his 70-49 record with them as a starter. In twelve seasons, he also threw 194 touchdowns. He would not have been here if it were not for his turnovers. Can you believe that he threw 199 interceptions and fumbled 153 times over the course of his career?
Bernie Kosar (1985-1996)
If you ask the fans of the Cleveland Browns, they are probably going to tell you that Bernie Kosar is among the best passers in the history of the sport. This might be evidence that they have been starved of a talented QB ever since he left in 1993. To be fair, he knew how to look after the ball with his 81.8 career passer rating. Still, he was not the type of QB that could carry a lot of games by himself. In a span of twelve seasons, he only had 23,301 passing yards and 124 touchdown passes. His completion percentage is also only 59.3.