Five things we learned from Floyd Mayweather vs. Conor McGregor

Floyd Mayweather Jr.’s 10th-round boxing victory over UFC lightweight champion Conor McGregor on Saturday night in Las Vegas was unlike any night we’ve experienced in the mixed martial arts world, one which could have a profound effect on the sport going forward from many angles. Here’s five:1. Mayweather taught the MMA world lessons on the art of promotion. The 50-0 Mayweather was the star who eclipsed all others in fight sports in this generation, and over the past couple mon