Blue Buffalo Wilderness cat food question?

I have a very very active cat! I play fetch with her for at least an hour every day and she plays even more after that by chasing her ball and the dogs all over the house and randomly sprinting. She is a 6 month old Bengal cat with a sensitive stomach and I was wondering if the Blue Buffalo Wilderness cat food would be a good change for her. She is eating Purina One for sensitive stomachs now. If their is something even better for her then that could you tell me please! Thanks!