Base Rates, Balls and Strikes Matthew Trueblood March 3, 2026 Share: > Image credit: © Rick Scuteri-Imagn Images Subscribe to Baseball ProspectusKnowing the relevant base rates is a vital step in analyzing any complex system; baseball is no exception. Full access to this article is for Premium Baseball Prospectus subscribers. Sign up today to get access to insightful analysis for the discerning baseball fan. Super-Premium - $99.95 / yearPremium - $74.95 / yearPremium Monthly - $19.95 / month Subscribe to Baseball Prospectus In This Article 0 ABSAutomated Ball Strike SystemBase RatesRobo-UmpsRubbing Mud Related Articles The Car Wash $ by Matthew Trueblood 3/05 0 The Frambio $ by Matthew Trueblood 2/27 0 The Things We Have to Get Certain About $ by Matthew Trueblood 2/24 2 No, Not Like That $ by Matthew Trueblood 2/19 5 When Only Half the Computers Like You $ by Matthew Trueblood 2/17 3 Latest Articles Tout Wars Mixed Draft Recap ‘26 by Mike Gianella 3/12 2 AL West Playing Time Battles ‘26 $ by Nathan Grimm 3/12 0 Top-150 Dynasty Starting Pitchers for 2026 $ by Jesse Roche 3/12 0 Ben Brown’s Shiny New Sinker $ by Maddie Landis 3/12 0 2026 Season Preview: Colorado Rockies $ by Mario Delgado Genzor 3/12 1 more chevron_rightchevron_right Matthew Trueblood @MATrueblood More about: ABSAutomated Ball Strike SystemBase RatesRobo-UmpsRubbing Mud Latest Articles Tout Wars Mixed Draft Recap ‘26 by Mike Gianella 3/12 2 AL West Playing Time Battles ‘26 $ by Nathan Grimm 3/12 0 Top-150 Dynasty Starting Pitchers for 2026 $ by Jesse Roche 3/12 0 Related Articles The Car Wash $ by Matthew Trueblood 3/05 0 The Frambio $ by Matthew Trueblood 2/27 0 The Things We Have to Get Certain About $ by Matthew Trueblood 2/24 2 You need to be logged in to comment. Login or Subscribe