Last the game against arsenal was 0-0 and could have gone either way at that point.
Balotelli created the goal with a hard shot that the keeper couldn't deal with and we scored from it. Balotelli has game changing potential and is dangerous. He has good games especially at home.
Dzeko seems to keep coming up with the goals and has ha a decent start to the season although when he starts he doesn't seem to play as well. His all round game is still suspect.
For me its not a case of balotelli v Dzeko.
It's a case of balotelli and Dzeko. Both are useful strikers but neither are up to the standards of Tevez and aguero