What's he waiting for? he only has about a week left to activate his rematch clause as far as I know..... Honestly a rematch would be a waste of time. crawford is and always will be all wrong for spence. spence would have always gotten eaten alive like he did. Man spence couldn't even win the strength battle against crawford before the fight everyone said that he would be able to push and bully crawford around the ring. Once the fight started it was spence getting thrown around the ring LOL.