He is not a true champion. Take Liddell for example the guy finishes fights and fights to win. Sylvia just doesnt give them the chance to do anything and just dances around throwing jabs. He is never going to finish a fight like that, therefore why spoil your card giving him a main event. Like what would you rather see in a main event Sylvias boring ass fights or liddell pushing the pace and knocking someone out. Vera is gonna kick his ass around the ring and hopefully ground and pound him out.