McGregor has a very aggressive playstyle.He really thought that he could beat the world's undefeated boxing champion.May was correct:kgs don't win fights,fans don't win fights.I loved to see May closing his big mouth.Mayweather doesn't belong in a cage since he is much older and cage fighting is about running around flying kicking with the legs etc.
Respect to mayweather though. he took a risk to get his 50-0 and I think people forget that. he bossed the ring in the last 5/6 rounds.