Man United boss Sir Alex Ferguson: "I didn't expect Kenny to resurface. But Liverpool see it as the way ahead and... well, it's their club. It's always going to be a tough game, derby game, no introduction needed and everyone knows what it means. We'll try to play as we always do. Rooney and Vidic didn't quite make it, there's no point risking Wayne and it's too early for Nemanja. It's the biggest rivalry and will always be so."