Final version

Guiterrez as a right back is just too weak. A team with more tactical awareness then Nigeria will exploit this to the full. It will be interesting to watch what Ji-Sung Park does there.

True. That's why some things could be done: 1. Play Otamendi right back; 2. Play Maxi Rodríguez at midfield; 3. Include Javier Pastore near Mascherano, with Verón up front and Messi on the right (instead of Tévez) in a 4x3x3 well positioned.