https://rotogrinders.com/marketplace/the-bat-projection-system-by-derek-carty-300



 Derek Carty has developed THE BAT over the past 8 years and 10,000+ hours, using skills and methods developed from his time in the sabermetric community working with some of the best baseball minds in the world, many of whom are now making decisions for Major League clubs (including the World Champion Houston Astros). THE BAT incorporates all the necessary basics, like park factors and platoon splits, plus many lesser-considered factors like air pressure and umpires to give you an edge up on the competition. When tested, "THE BAT proved even more accurate than Vegas":https://rotogrinders.com/articles/the-bat-vs-vegas-2016-results-1873096. Plus, it works with RotoGrinders’ LineupHQ, helping you build your ideal lineups for both cash games and GPPs, and gives you access to a weekly premium chat with Carty. Read more about what THE BAT incorporates here: https://rotogrinders.com/pages/how-the-bat-works-1242325.