Floyd Mayweather and Conor McGregor finally fight at Las Vegas’ T-Mobile Arena on Saturday night.
America’s Mayweather plans to retire after surpassing the great Rocky Marciano and improving his record to 50-0, while McGregor is targeting victory against an all-time great on his professional debut.
Ahead of the weigh-in on Friday evening, Press Association Sport analyses how the two fighters compare.
Age: 40
Fights: 49
Wins: 49
KOs: 26
Draws: 0
Losses: 0
Rounds boxed: 387
Height: 5ft 8in
Stance: Orthodox
Reach: 72in / 183cm
Twitter followers: 7.4m
Twitter mentions since June 14: 5.5m
Most retweeted tweet since June 14: 99,000
Reported estimated wealth: £265m
Age: 29
Fights: 0
Wins: 0
KOs: 0
Draws: 0
Losses: 0
Rounds boxed: 0
Height: 5ft 9in
Stance: Southpaw
Reach: 74in / 188cm
Twitter followers: 5.5m
Twitter mentions since June 14: 8m
Most retweeted tweet since June 14: 253,000
Reported estimated wealth: £26.5m