folks keep underrating him because he isn't flashy as vidal with his bursts or tackles but what Khedira has is invaluable: The ultimate coolness and the ability to maintain his best in the most tricky situations. Like at the Chant Nou when Vidal's legs should be shaking with fear Khedira time after time withstood Barca pressure and accurately played a pass with great vision and coolness, like in training. This quality isn't quantifiable hence the bunch of peasants picking on him