B-Hop is crazy and shouldn't have brought race into the ring. But what people don't realize, B-Hop is a business man. Although Shane is not under the GBP tent, B-Hop might still be invested. And I believe B-Hop gets a check if Manny fights Floyd just because Floyd will be co-promoter by GBP.
Also, don't think that it isn't beyond Floyd to make a phone call to B-Hop to help get under Pacman's skin and to sell even more tickets.