dude.. seriously, he was moving forward and all his weight went into a perfect left, right on hte end of the chin that spun him. No one is champ for 10 years and agrees to fall face forward after 13 secs surely
McGregor is not overly powerful, he's dangerously accurate. If that punch was 2" or more higher Aldo was not going down
So this is the conspiracy theory you draw the line at


