Suarez is the sneakiest bastard on the planet. I will say though, I didn't see anything wrong with his dive yesterday. People always say you should take the contact, but I don't see why a professional player should wait to clattered by a charging goalkeeper.
From our perspective, we need to be a bit worried that for the 2nd time in a week our goalie has had to run out to tackle an opponent rather aggressively. His defense is at fault for putting him in that position, but he too needs to avoid rushing at these players. He's lucky to not have picked up cards in the process.