Re: BIG GAME ROBBEN
Hummels is quite a risky player. He looks to come out and tackle players, and is also risky on the ball. With his style of play, mistakes are bound to be made. But he'll also have games and moments where he's great like the 2nd leg against Madrid and save matches.
Whether he's world class or not is a matter of opinion. But i'd say he's one of the top 5 CB's in the world atm