I May Be Too Old To Beat McGregor - Mayweather

Floyd Mayweather has claimed he's not the same fighter he was two years ago — and believes Conor McGregor has the advantage going into their showdown this month.

Mayweather, an undefeated former five-weight world champion, takes on the Irish UFC star at T-Mobile Arena in Las Vegas on August 26 in what is expected to be one of the richest fights in combat sports history.

The pair traded insults and threats during a four-city publicity tour last month and the American 40-year-old also recently vowed to knock McGregor 'the f*** out'.