Four Pitchers Who Found Something In Their 2021 Arsenal Colby Wilson March 1, 2022 Share: > Image credit: Mandatory Credit: Rhona Wise-USA TODAY Sports Subscribe to Baseball ProspectusThese four pitchers all worked on their repertoire before the 2021 season, in a way that truly paid off. 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 Blake TreinenBrandon WoodruffRichard BleierWalker Buehler Related Articles The Slowest Workable Fastball $ by Daniel R. Epstein 5/04 4 TA: Warding Off the Fear of the IL $ by Andrew Mearns 11/19 11 2026 Free Agent 50: Part Three (20-1) $ by Patrick Dubuque, Craig Goldstein, and Ginny Searle 11/13 24 Transaction Analysis: Flyers and Forward-Thinking Moves $ by Andrew Mearns 9/03 2 Box Score Banter: Trapped B by Connor Farrell 6/24 2 Latest Articles BSB: Start Making Sense B by Connor Farrell 6/10 0 Mozzarella? Mortadella? No, Ceddanne Rafaela. B by Maddie Landis 6/10 0 Cubs Could Use a Shot After Losing Jameson $ by Baseball Prospectus Editors 6/10 0 Do Blowouts Provide Any Useful Info? $ by Bradley Woodrum 6/10 0 MLU: Baltimore’s Boston Bateman Beats Batsmen $ by Nathan Graham 6/10 0 more chevron_rightchevron_right Colby Wilson More about: Blake TreinenBrandon WoodruffRichard BleierWalker Buehler Latest Articles BSB: Start Making Sense B by Connor Farrell 6/10 0 Mozzarella? Mortadella? No, Ceddanne Rafaela. B by Maddie Landis 6/10 0 Cubs Could Use a Shot After Losing Jameson $ by Baseball Prospectus Editors 6/10 0 Related Articles The Slowest Workable Fastball $ by Daniel R. Epstein 5/04 4 TA: Warding Off the Fear of the IL $ by Andrew Mearns 11/19 11 2026 Free Agent 50: Part Three (20-1) $ by Patrick Dubuque, Craig Goldstein, and Ginny Searle 11/13 24 You need to be logged in to comment. Login or Subscribe