James Harrison – Pittsburgh Steelers

Harrison almost took Colt McCoy's head off in that play pictured. Harrison hits hard and he will never stop. Harrison has been repeatedly fined by the NFL for hits to the head (some were bull, but his rep keeps him on a short leash) but James is unapologetic for his style. Harrison only played in 11 games last year, but still had 9 sacks, and that was the first time in the previous four that he didn't get at least 10 in a season. Harrison might not get the most tackles, but ball carriers definitely don't want to see him anywhere near them.

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