Rubbing Mud: Aroldis Chapman’s Slider and Fastball Adjustment Matthew Trueblood August 30, 2019 Share: > Image credit: USA Today Sports Subscribe to Baseball ProspectusHow has the Yankees' closer made up for a dip in velocity? 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 - $66.99 / yearPremium - $45.95 / yearPremium Monthly - $6.99 / month Subscribe to Baseball Prospectus In This Article 0 Aroldis ChapmanNew York Yankees Related Articles Five & Dive, Episode 257: The 12 Days of Correa-mas by Craig Goldstein and Jeffrey Paternostro 12/22 0 Transaction Analysis: The Long and Winding Rodón B by Patrick Dubuque 12/16 1 YCLIU: Beware The Berger King $ by Steven Goldman 11/18 1 TA: Rizzo Remains a Yankee $ by Ginny Searle 11/17 0 ALCS Game 4 Recap: Yordan and the Astros Do It Again $ by Colby Wilson 10/24 0 Latest Articles Five & Dive, Episode 261: Be Your Own Hall of Fame by Craig Goldstein and Patrick Dubuque 1/26 0 Would You Rather: Vinnie Pasquantino or Paul Goldschmidt? $ by Elijah Ackerman 1/26 0 Cold Takes: Don Sutton Broke the Hall of Fame Mold For Starters $ by Patrick Dubuque 1/26 9 Fantasy First Basemen to Target in 2023 $ by BP Fantasy Staff 1/26 0 Get To Know These First Base Prospects in 2023 $ by Adam Lawler 1/26 3 more chevron_rightchevron_right Matthew Trueblood More about: Aroldis ChapmanNew York Yankees Latest Articles Five & Dive, Episode 261: Be Your Own Hall of Fame by Craig Goldstein and Patrick Dubuque 1/26 0 Would You Rather: Vinnie Pasquantino or Paul Goldschmidt? $ by Elijah Ackerman 1/26 0 Cold Takes: Don Sutton Broke the Hall of Fame Mold For Starters $ by Patrick Dubuque 1/26 9 Related Articles Five & Dive, Episode 257: The 12 Days of Correa-mas by Craig Goldstein and Jeffrey Paternostro 12/22 0 Transaction Analysis: The Long and Winding Rodón B by Patrick Dubuque 12/16 1 YCLIU: Beware The Berger King $ by Steven Goldman 11/18 1 You need to be logged in to comment. Login or Subscribe