The Call-Up: Ken Waldichuk Jarrett Seidler and Timothy Jackson September 1, 2022 Share: > Image credit: © Kim Klement-USA TODAY Sports Subscribe to Baseball ProspectusThe A’s prospect, acquired at the trade deadline, has cruised through two straight minors campaigns. 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 Ken WaldichukThe Call-up Related Articles The Call-Up: AJ Smith-Shawver $ by Jeffrey Paternostro and Carlos Marcano 5/31 0 The Call-Up: Randy Vásquez $ by Jeffrey Paternostro and Timothy Jackson 5/26 0 The Call-Up: Bobby Miller $ by Jeffrey Paternostro and Adam Lawler 5/23 0 The Call-Up: Matt McLain $ by Jeffrey Paternostro and Timothy Jackson 5/17 0 The Call-Up: Eury Pérez $ by Jeffrey Paternostro and Elijah Ackerman 5/12 1 Latest Articles The RSN Bubble Pops Around the Padres $ by Ginny Searle 6/01 6 Deep League Landscape: Week 10 $ by Nathan Grimm 6/01 0 Three Weeks? $ by Mike Gianella 6/01 2 speX: Week 9 $ by Carlos Marcano 6/01 1 They Got That BirdDog in ‘Em $ by Justin Klugh 6/01 2 more chevron_rightchevron_right Jarrett Seidler Timothy Jackson More about: Ken WaldichukThe Call-up Latest Articles The RSN Bubble Pops Around the Padres $ by Ginny Searle 6/01 6 Deep League Landscape: Week 10 $ by Nathan Grimm 6/01 0 Three Weeks? $ by Mike Gianella 6/01 2 Related Articles The Call-Up: AJ Smith-Shawver $ by Jeffrey Paternostro and Carlos Marcano 5/31 0 The Call-Up: Randy Vásquez $ by Jeffrey Paternostro and Timothy Jackson 5/26 0 The Call-Up: Bobby Miller $ by Jeffrey Paternostro and Adam Lawler 5/23 0 You need to be logged in to comment. Login or Subscribe