Five reasons why Bayern will win "Der Klassiker" on Sunday.

Bayern is healthy and almost at full strength. A stronger squad gives Guardiola the weapons he needs to win games, and turn them around if needed.

The striker, who came from Dortmund for free, is on a tear. 10 goals in three games make him the most dangerous scorer in football at the moment.

The Bavarians have reconnected with old values. Costa & Coman make trouble on the flanks and they feed Lewandowski.

He is more adaptable and less inclined to experiment with tactics. His decision-making is one of the reasons why Bayern are so dominant.

Javi Martinez and Joshua Kimmich make the central midfield more resilient and BVB will find it harder to drill holes through it.