It sounds like something ripped from a 10-year-old's daydream: Being the star player in the professional sports league you and your older brother create. But that's just what Paul Rabil did last year, and now he and the rest of the Premier Lacrosse League are on the verge of bringing pro lacrosse back to the field next week -- albeit with no fans, and in a Utah "bubble." The tournament could be the most important step in taking lacrosse mainstream, as it's broadcast via NBC to its biggest audience ever. Rabil joined Jason Kelly, Michael Barr and Mike Lynch for a conversation that ran from medical protocols and media rights to social media and social justice.