I dont quite agree with the general assumption that players will go down at the slightest knock.
Yes you may take the piss out of Cattermole, but Dean Whitehead took a huge swing kick at him a couple of years ago for Stoke, hit him in the top of his leg, he just turned around and laughed it off, whitehead got a yellow, but it was a lot worse than what most players do, including Gervinho today (even though Gervinho deserved the red as you just cant do what he done).
Remember that well, Catts should have snapped his neck the twat.

