![Conor McGregor felled Jose Aldo with one spectacular punch just 13 seconds into their UFC bout in 2015.](http://web.archive.org./web/20170616080051im_/https://www.fairfaxstatic.com.au/content/dam/images/g/w/s/i/d/z/image.related.wideLandscape.460x259.gws8ns.png/1497583220280.jpg)
Conor McGregor will be outboxed, but maybe not outpunched
With the mega-fight between Floyd Mayweather and Conor McGregor finally official, two possibilities quickly emerged on Thursday: Oddsmakers and analysts are either greatly underestimating McGregor's chances in the ring or the mixed martial arts champion just might be underestimating the task in front of him.