His shirt pulling isn't pointless though. He wouldn't do it if he could tackle properly or keep up with players he's marking. The reason he does it is because he has the pace and acceleration on a par with her majesty the queen. No doubt someone will pull out some useless stats to show how much pitch he covers during 90 mins of dawdling like an old man.
Probably, i could go on the pitch and cover more ground than him fairly comfortably i recon because I'm fit. I am however a useless footballer. he is just awful in every way, the sight of him offends me.