Well, he definitely did not make as much as his previous fight, that's for sure.You can absolutely make the case that the guy shouldn't have been allowed to fight that quickly, especially against a young power puncher like Gastelum. A lot of people have been indignant about it, including Joe Rogan(Joe Rogan criticizes Michael Bisping's 'crazy' turnaround: 'It just does not make sense') . I can only hope he was paid extra well to do it.