Big news in the boxing world: King Canelo was seen sparring with 'Boots' Ennis to prep for his showdown with Bud Crawford. But not everyone’s a fan—trainer Greg Hackett thinks it’s risky for Boots to give Canelo a look, especially since a future Canelo-Boots fight could be on the cards. Hackett says, when two masters meet, they should save it for the real thing, not the gym. Do you agree with Hackett, or is iron sharpening iron? #Sports #Wrestling #CaneloAlvarez