Mayweather vs. McGregor: Everything you need to know about Saturday's megafight

After months of anticipation, the showdown between boxing legend Floyd Mayweather and Ultimate Fighting Championship superstar Conor McGregor has arrived. Here’s everything you need to know heading into Saturday’s bout (T-Mobile Arena, Las Vegas, 9 p.m. ET), which is expected to be the biggest money-maker in combat sports history …
Who are the main eventers?
Floyd ‘Money’ Mayweather: 49-0 (boxing); 40 years old; 5-foot-8 with 72-inch reach; native of Grand Rapids,