Max Kellerman. Host - ESPN's SortsNation & Color Man for HBO Boxing. I've gotten to know Max appearing on SportsNation. He's one of the most well-informed, sharpest guys in sports. Max has a really cool story how he got into sports - working at ESPN right after graduating Columbia. He talks about the state of boxing and how UFC has taken some of the spotlight from boxing. Max isn't shy about his opinions, he's a proponent of Sabermetrics. He believes that Roger Maris should still be considered the single-season home run record holder at 61 because of steroid accusations towards players such as Barry Bonds, Mark McGwire and Sammy Sosa. A really cool look at sports from one of the biggest names in sports broadcasting.