It is impossible to say definitively who would win in a fight between a Rottweiler and a Cane Corso.
Why It Varies
Every dog is an individual. Size, aggression, training, temperament, and the specific circumstances of any encounter all influence the outcome.
Breed Traits
Rottweilers are known for strong bite force, loyalty, and protectiveness. Cane Corsos are also strong and protective, often described as more independent.
Important: Dog fights are dangerous and inhumane. Dogs should be treated with respect. If you are concerned about aggression, consult a qualified trainer or behaviorist.