It looks like he is finding that sharpness again and one goal will give him the confidence to get back to his best. I think it is a perfect game to play him in, his physical style will give the Rags a right nightmare defensively - but I think Dzeko will start because we will look to get in behind them a lot and he is better with his weaker foot to pick up the scraps around the box. I would play Jovetic or Negredo against Arsenal depending on who plays what tonight, will need that strength and guile to hold off Mertesacker and feed Silva etc.