I see the knives are out for him. Not disputing that he's not been on it recently as the stats alone back that up. What I would say is that when he was banging them in for fun not long ago, all his critics were conspicuous by their absence in this thread and absolutely nobody was calling out his effort or saying he doesn't suit our style of play, etc. In fact, many were saying he'd actually stepped it up a notch this season and his all round play has improved. Now all of a sudden, he's no use whatsoever to the team if he isn't scoring goals. Yet plenty of times this season, he's been our best defender when heading balls clear from danger so all this bollocks that he doesn't add anything to the team except goals is exactly that...bollocks.
Personally I just think he's on a poor run of form and he's as frustrated as the rest of us about that. It's not the first time that he's suffered a dip in form around this time of year either, so I'm fully expecting him to be back scoring soon enough.