Remember that old song? Dont know much about history
That would be Steelers linebacker James Harrison when it comes to the NFL.
Harrisons name came up in the latest lawsuit against the NFL from former players regarding concussions. Ken Stabler, a Pro Bowl quarterback during a big chunk of the Raiders days as a perennial powerhouse, headlines the group in this lawsuit, which also mentions Harrison as among the NFLs "recidivist violators" for his violent play.
That led to this exchange on a Pittsburgh radio show (via NFL.com):
Host: Ken Stabler and some of the other former pro football players in a concussion suit referenced you as a guy that was a repeat offender and maybe should be out of the game. When you hear former players say that about you
Harrison: Who is -- Ken who?
Host: Ken Stabler.
Harrison: Who is that?
Host: Former Raiders quarterback.
Harrison: Never heard of him. His opinion doesn't matter to me.
Then again, you have to wonder how Stablers teammate, the late Jack Tatum, would have reacted during his playing days if someone had told him that Sid Luckman called him a dirty player.