Rob Mains, Co-Owner/Secretary/Treasurer/Writer at Baseball Prospectus

Welcome to Season 4 of the Changeup. Our first guest is the Co-Owner and Treasurer/Secretary/Writer at Baseball Prospectus, Rob Mains.  While we did not predict the devastating early exits of the Braves and Dodgers, we did talk about the changing landscape of what next-generation teams like the Diamondbacks, Orioles, and Rangers are doing to lead the way moving forward. If you like baseball, you will love this episode as we go deep on the numbers and history of sabermetrics, advanced statistics, and why the Mets and Yankees blundered so hard this season.