Why? Khan is a good boxer - anyone who follows boxing knows exactly how that fight was going to play out. Khan would win rounds and eventually get walked down.
Canelo was not exposed. We know he has heavy, slow feet. Khan won 3, maybe just 2 rounds. Then Canelo figured his timing out, negated Khan's jab, controlled the fight with his own, and had Khan where he wanted him to land power. A joke of a mismatch that never should have happened and despite that we saw Canelo's relative weaknesses, but Canelo showed impressive skill in adjusting before the the knock out.
Khan had to slow down big time before Canelo could time him. If Khan could have maintained what he was doing in the first 3 rounds he could have won the fight. But he ran out of gas. He had not fought in almost 1 year.
He looked good once he warmed up he did what he needed to do in Grand fashion Sent from my SM-G925T using Tapatalk
People need to realise Canelo was never going to steamroll him or its seen as a mismatch He let Khan get comfortable then ended it as soon as he started getting close