Circle Change: The Strike Zone is Lava Zach Crizer April 18, 2019 Share: > Image credit: USA Today Sports Subscribe to Baseball ProspectusLuis Castillo and Brad Keller aren't a duo you would peg to blaze the same trail. 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 Brad KellerCincinnati RedsKansas City RoyalsLuis Castillo Related Articles Box Score Banter: On 3,000, Seeing Red $ by Craig Goldstein 4/25 1 BSB: Royal Pains B by Craig Goldstein 4/11 5 Offseason Primer: Kansas City Royals $ by Colby Wilson 3/31 0 Offseason Primer: Cincinnati Reds $ by Rob Mains 3/28 3 Zack Greinke’s Royal Re-Up $ by Patrick Dubuque and Mark Barry 3/18 1 Latest Articles MLU: Shortstops Show Out Over Holiday Weekend $ by John Trupin 7/05 2 Box Score Banter: The Marlins, Nationals, and False Hope B by Marc Normandin 7/05 0 TMTP: Rocchio Rockin’, Ford’s Assembly Line $ by BP Prospect Staff 7/05 0 What’s Really Going On with Offense—June Update $ by Rob Mains 7/05 8 The Heat Check: James Wood is Burning Low-A Pitching $ by Nathan Graham 7/05 0 more chevron_rightchevron_right Zach Crizer More about: Brad KellerCincinnati RedsKansas City RoyalsLuis Castillo Latest Articles MLU: Shortstops Show Out Over Holiday Weekend $ by John Trupin 7/05 2 Box Score Banter: The Marlins, Nationals, and False Hope B by Marc Normandin 7/05 0 TMTP: Rocchio Rockin’, Ford’s Assembly Line $ by BP Prospect Staff 7/05 0 Related Articles Box Score Banter: On 3,000, Seeing Red $ by Craig Goldstein 4/25 1 BSB: Royal Pains B by Craig Goldstein 4/11 5 Offseason Primer: Kansas City Royals $ by Colby Wilson 3/31 0 You need to be logged in to comment. Login or Subscribe