I think Canelo looked slow and only threw hard shots which fatigued him. He tried to walk down the bigger man with just brute power and failed to utilize his reknown head movement and Jab. I'm thinking Canelo needs to focus on speed and mixing up his power on shots. He wont out jab the jabber but utilizing the jab better will set up his own offense. He could slim down a little and not come in so heavy which would surely add to his endurance. Bivol on the otherhand doesn't need to make any adjustments, the only adjustment i'd like to see is him do going for the KO. I feel like Canelo was there for the taking tbh. Bivols punches noticeably made Canelo a bit gun shy IMO, they were having serious effect.
Canelo will get back to eating "Mexican Beef" three meals a day and come into the rematch as a mini ginger tank because that's what he is now. Rematch should go exactly the same so all eyes will need to be on the judges.