Fifa again for me... They say there's 250 new animations built into the gameplay, if they've improved the first touch and animations from immediately after passing then fifa really will, imo, beat PES in every way.
PES still has a better first touch than FIFA but after that it struggles.
FIFA also has "Adidas Live" so if you're online, stats for every player in the league are updated every week by a network of scouts. So if Robinho scores a hattrick at the weekend it'll be reflected for the next week you play the game.