Identifying Pitcher-Modified Baseballs is Trickier Than it Seems Stephanie Springer April 13, 2021 Share: > Image credit: © Kelley L Cox-USA TODAY Sports Subscribe to Baseball ProspectusAfter all, what is an average MLB baseball? Full access to this article is for 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 / monthBasic - Free Subscribe to Baseball Prospectus In This Article 9 BaseballForeign SubstancesSpin RateSticky StuffTesting The Baseball Related Articles The Science of Spin: How Sticky Stuff Spikes RPM B by Robert Arthur 1/19 5 Best of BP: Spin Is Back–And Cheating Probably is Too by Robert Arthur 12/28 0 State of Play $ by Patrick Dubuque 12/01 2 Spin Is Back–And Cheating Probably is Too B by Robert Arthur 8/30 5 How Can You Be Romantic About Major League Baseball? B by Patrick Dubuque and Craig Goldstein 2/16 4 Latest Articles RDA Questions, Answered by Jonathan Judge 2/08 4 Introducing Range Defense Added by Jonathan Judge 2/08 7 Would You Rather: Austin Riley or Alec Bohm? $ by Elijah Ackerman 2/08 0 What They’re Saying: Third Base Edition $ by Howard Megdal 2/08 2 Is WAR Still Stuck in the 20th Century? $ by Russell A. Carleton 2/08 2 more chevron_rightchevron_right Stephanie Springer More about: BaseballForeign SubstancesSpin RateSticky StuffTesting The Baseball Latest Articles RDA Questions, Answered by Jonathan Judge 2/08 4 Would You Rather: Austin Riley or Alec Bohm? $ by Elijah Ackerman 2/08 0 Introducing Range Defense Added by Jonathan Judge 2/08 7 Related Articles The Science of Spin: How Sticky Stuff Spikes RPM B by Robert Arthur 1/19 5 Best of BP: Spin Is Back–And Cheating Probably is Too by Robert Arthur 12/28 0 State of Play $ by Patrick Dubuque 12/01 2 You need to be logged in to comment. Login or Subscribe Comments are closed.
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