Beason is technically a MLB and is a superior player to Lee nonetheless.
London Fletcher? Ray Lewis? Timmons? Bowman? Willis?
There are a ton of good LBers in the league, and Sean Lee is one of them. But let's not get crazy here. He's one of my favorite players and I wouldn't want to trade the guy, but he's not top in the league at his position-- not even top 3.
By the end of next year it wouldn't surprise me to see Bruce Carter surpass Lee.
Please, guys. Watch more football without blinders.