15. Ray Lewis – Baltimore Ravens:
Another Ravens star and another NFL legend, Lewis is most certainly one of the most notorious criminals in NFL history thanks to his 2001 murder case. But he’s also one of the dirtiest on the field as well.
He gained a reputation for dirty hits throughout his illustrious playing career. Perhaps the most direct proof of that was his two fines of $25,000 during the 2010 season. Lewis was nearing the end of his playing career and was 35 at the time, but that didn’t stop from making hits dirty enough to warrant league officials to take notice.