I disagree. I watched the 4th round several times and have no problem giving it to Joshua. 3 hard shots to the chest + 1 shot to the ribcage + 1 left hook to the head by Ruiz ≠ 3 clean shots to the head + several jabs to the body + high level parrying blocking and punch avoidance by AJ. It's a hard round to score, nothing wrong with giving it to AJ though.