Brad Keller is Throwing Not One, Not Two, but Three New Pitches Daniel R. Epstein May 2, 2023 Share: > Image credit: © Matt Kartozian-USA TODAY Sports Subscribe to Baseball ProspectusAnd they've mostly been working for the KC hurler, despite a league-leading 24 walks. 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 Brad KellerKansas City RoyalsNew Pitches Related Articles You’re Halfway There $ by Matthew Trueblood 1/28 5 Kauffman Stadium, Why Can’t You Be Normal? B by Bradley Woodrum 1/14 8 TA06: Catching Up $ by Patrick Dubuque 1/13 2 TA: Reliever Roundup Redux $ by Craig Goldstein, Ginny Searle, and Patrick Dubuque 12/19 4 TA: I Just Wanna Use Your Glove Tonight $ by Timothy Jackson 12/16 2 Latest Articles Five & Dive Episode 521: The Wrist Bone’s Connected to the Hamate Bone by Craig Goldstein, Jeffrey Paternostro, and Patrick Dubuque 2/13 0 Early ADP Analysis ’26: Shortstop $ by Mike Gianella 2/13 2 Welcome to MLB’s AI Playground $ by Justin Klugh 2/13 7 PECOTA 2026: Top Prospects Who Could Break Camp $ by Craig Goldstein 2/13 0 TA: The Rubber Band Maxim, and Other Stories B by Patrick Dubuque 2/13 7 more chevron_rightchevron_right Daniel R. Epstein More about: Brad KellerKansas City RoyalsNew Pitches Latest Articles Five & Dive Episode 521: The Wrist Bone’s Connected to the Hamate Bone by Craig Goldstein, Jeffrey Paternostro, and Patrick Dubuque 2/13 0 Early ADP Analysis ’26: Shortstop $ by Mike Gianella 2/13 2 Welcome to MLB’s AI Playground $ by Justin Klugh 2/13 7 Related Articles You’re Halfway There $ by Matthew Trueblood 1/28 5 Kauffman Stadium, Why Can’t You Be Normal? B by Bradley Woodrum 1/14 8 TA06: Catching Up $ by Patrick Dubuque 1/13 2 You need to be logged in to comment. Login or Subscribe