Are the New York Giants a dirty football team?
If you listen to New England's Rodney Harrison, and various members of the Green Bay Packers, the answer is yes.
As far as Harrison is concerned, he's been voted dirtiest player in the league twice in a player poll conducted by Sports Illustrated, so anything he has to say on the matter is pretty much ridiculous.
Of more immediate interest, the Packers are saying the same thing.
The Giants are dirty? I have seen Antonio Pierce take a couple of late, uncalled for shots at people this season, but I've never heard that before.
Personally, I think it's all psychological warfare aimed at maybe taking an edge off the Giants' physical style.