I'll give you technique, but physically, Kalou is far ahead of them. And penalties. Don't forget penalties. Something like this: Technique Shooting: Barcelona's two Dribbling: Ditto Passing: Close. Kalou seems to have lifted his passing game immensely in the last couple of months, but they're Barcelona players so they're probably better. I'll go with them. Crossing: Barcelona's two Penalties: Kalou Set pieces: I've never seen any of the three take a corner or a free kick Ball control: Barcelona's two Defending: Kalou Physical Pace: Kalou Strength: Kalou Stamina: Kalou Aerial ability: Kalou Work rate: Kalou Balance: Don't know Mental Intelligence: Barcelona's two Resilience: Barcelona haven't often been in a position where they have their morale shattered and/or coming off successive poor performances; so it would be unfair for me to side with Kalou here as they haven't been able to demonstrate their ability to bounce back from having their confidence shattered. In the end, it depends on what type of players you prefer. I prefer solid, industrious types as opposed to flashy dribblers. I would go as far as saying Sanchez and Pedro are flat track bullies, great to have on your team when you're favourites, but if you're going into the game as an underdog I would take Kalou.