With her junior welterweight title on the line in a legendary rivalry, the champ reflects on a life in boxing.

Katie Taylor and Amanda Serrano have developed the greatest rivalry in the history of women's boxing with two fantastic fights. The women are set to face off one more time, headlining a card from New York's Madison Square Garden this Friday night with Taylor's four junior welterweight championships on the line.

Serrano landed more punches and power punches against Taylor, according to Compubox, in both bouts of their soon-to-be trilogy. Stats aren't always the be-all and end-all in boxing, but there's definitely a good starting point for why one would favor Serrano.