Taylor didn't move up like he said he would for a reason, Spence would beat him, Crawford would annihilate him.
Nobody is beating Bud at 147 and 154. Not to mention someone from lower weights. He stops every single lower weight boxer
I think it's fairly clear at this point that Crawford is the apex predator at WW and any weight under it. He might stop Josh. I don't think anyone even makes him press the gas except Boots (who appears to be a special prodigy)