I think that Dzeko with the constant support from Ribery, Robben, Müller, and Kroos/Schweinsteiger easdily would score 20-30 league goals in Bundesliga.
At City the strikers have to work hard to create chances for themselves too, íou get the ball outside the box, you have to make the most of that from there.
Bayern' and City's tactics totally different, unfortunately our system doesnt suit Dzeko's strengths. Still he would score 20+ goals in City too if he would play that much. Played 1500 minutes and he scored 14 league goals.
Gomez/Rooney/RVP so another leading strikers played 2800-3000 minutes in the league. (So basically they started 85% of the league matches.) And they scored around 25-30 goals.
Dzeko scored half the goals in half the time.
I like Dzeko but think he would be a fix starter at Juventus its a little bit waste for him to sit on the bench. I I were him I would go to Juve, he tried City, he was OK won the cup (important goal against Notts C) won the league (some very important goals by him), but not fantastic couldnt get a place in the starting team.
(Imagine if Tevez is here and fit all season, Dzeko wouldnt play 1500 minutes in the league at all. Maybe half of that.)
Another bad situation for him that we are looking for another striker. Big name like Cavani, RVP. Well Agüero, and the new striker arent the ones who will sit on the bench most of the time from the strikers. Dzeko's best hope is some injuries to Agüero and the new striker. And discipline problems for Mario too. Thats his best chance to get some matches in a row in the starting line up.
We need to play to his strengths and sign a good winger if he stays and want the get the best out of him.
But dobt it, even f would sign Hazard I'm not sure he would play on the wing. Mancini doesnt play with wingers.