6. James Harrison – Steelers, Bengals & Patriots:
Harrison is a Super Bowl champion who owns the Steelers’ all-time record for sacks with 80.5. He’s also a brutalizing linebacker who gained a reputation for headhunting players in the middle of the field.
He was also known as one of the bigger cheap shot artists in the league. They led to an absolutely massive amount of fines and penalties over the course of his career.