Chin Check — Watch Floyd Get Stunned By Boxers With Less Power Than Conor McGregor — Highlight

Even though Floyd “Money” Mayweather has been perfect in his boxing career, he hasn’t been invisible.

Mayweather is currently undefeated with 49 wins in his professional boxing career. His win streak is one of the greatest feats in all of sports.

However, some fighters have managed to have success against Mayweather and have rocked the boxing legend.

In the video below, you can watch fighters land clean shots on Mayweather.

Some of the fighters Mayweather has struggled against arguably don’t have the striking power of UFC Lightweight Champion Conor McGregor.

After two years of being retired, Mayweather is returning to the sport of boxing to fight the UFC champion.

McGregor is known for being one of the most devasting strikers in all of MMA. He has knocked out some of the best fighters in UFC history, including former champions Jose Aldo and Eddie Alvarez.

Mayweather vs. McGregor will take place Aug. 26 at the T-Mobile Arena in Las Vegas.