It is hard to define now which position he plays LOL
I've seen him cleaning balls in front of their goal, just like some centre back. Although I'm Liverpool fan, I have massive respect for that player. He maybe isn't in scorers form now, but he is very useful player.
True he is, but seems a bit over the hill. And has begun losing his head at crucial times (direct red)
He still has the ability too take the game changing role