A smarter Khan... Unbeatable?
Khan will always have a glass chin, so he'll always be vulnerable to a good shot
That being said, if he was smarter about it... Fought at a more responsible pace... Didn't just blindly cover his face as "defense"
With his speed and athleticism, who could beat him
Basically, take out the chance of a good shot landing, who can still beat him? 140, and 147 (outside of Pac and May)
And don't forget the improved defense and more calculated pace