Sakho had a shocking game IMO. He was regularly leaving Skrtel by himself to chase god knows what way up the field. On Negredo's goal there was a clear 3 on 2 developing but he still left the side of Skrtel to follow his man to half and then leave a 2 on 1 for Skrtel to defend. Such basic stuff to get wrong for an experienced CB.
Otherwise, Liverpool looked extremely dangerous all match and continue to look dangerous game in and game out. Suarez draws so much attention, it's really quite staggering. He is pulling defenders all around the field and their quick wide players are constantly shooting through the middle.
I really like the way they play, very direct, straight to the net, no wasted wide play when they counter.