Floyd Joy Mayweather Jr. (born Floyd Joy Sinclair; February 24, 1977) is an American former professional boxer who competed from 1996 to 2015, and currently works as a boxing promoter. Widely considered to be one of the greatest boxers of all time, undefeated as a professional, and a five-division world champion, Mayweather won fifteen world titles and the lineal championship in four different weight classes (twice at welterweight). In 2016, Mayweather was ranked by ESPN as the greatest boxer, pound for pound, of the last 25 years. Many sporting news and boxing websites ranked Mayweather as the best boxer in the world, pound for pound, twice in a span of ten years; including The Ring, Sports Illustrated, ESPN, BoxRec, Fox Sports, and Yahoo! Sports. He is also regarded as the best defensive boxer in the sport, as well as being the most accurate puncher since the existence of CompuBox, having the highest plus - minus ratio in recorded boxing history.
Floyd Mayweather Jr. is boxes competitively.
Assess the veracity of the claim based on the provided evidence.

Claim: Floyd Mayweather Jr. is boxes competitively.

Evidence: Floyd Joy Mayweather Jr. (born Floyd Joy Sinclair; February 24, 1977) is an American former professional boxer who competed from 1996 to 2015, and currently works as a boxing promoter. Widely considered to be one of the greatest boxers of all time, undefeated as a professional, and a five-division world champion, Mayweather won fifteen world titles and the lineal championship in four different weight classes (twice at welterweight). In 2016, Mayweather was ranked by ESPN as the greatest boxer, pound for pound, of the last 25 years. Many sporting news and boxing websites ranked Mayweather as the best boxer in the world, pound for pound, twice in a span of ten years; including The Ring, Sports Illustrated, ESPN, BoxRec, Fox Sports, and Yahoo! Sports. He is also regarded as the best defensive boxer in the sport, as well as being the most accurate puncher since the existence of CompuBox, having the highest plus - minus ratio in recorded boxing history.

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supported
Assess the veracity of the claim based on the provided evidence.

Claim: Floyd Mayweather Jr. is boxes competitively.

Evidence: Floyd Joy Mayweather Jr. (born Floyd Joy Sinclair; February 24, 1977) is an American former professional boxer who competed from 1996 to 2015, and currently works as a boxing promoter. Widely considered to be one of the greatest boxers of all time, undefeated as a professional, and a five-division world champion, Mayweather won fifteen world titles and the lineal championship in four different weight classes (twice at welterweight). In 2016, Mayweather was ranked by ESPN as the greatest boxer, pound for pound, of the last 25 years. Many sporting news and boxing websites ranked Mayweather as the best boxer in the world, pound for pound, twice in a span of ten years; including The Ring, Sports Illustrated, ESPN, BoxRec, Fox Sports, and Yahoo! Sports. He is also regarded as the best defensive boxer in the sport, as well as being the most accurate puncher since the existence of CompuBox, having the highest plus - minus ratio in recorded boxing history.

Options: 

 - supported

 - refuted

 - not enough information
user
supported
assistant