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: Matt Shaw B by Jeffrey Paternostro and Carlos Marcano 3/18 3 The Call-Up: Kevin Alcántara $ by Nathan Graham 9/26 0 The Call-Up: Jackson Jobe $ by Jarrett Seidler 9/24 0 The Call-Up: Luisangel Acuña $ by Jeffrey Paternostro 9/16 1 The Call-Up: Kumar Rocker $ by Jarrett Seidler and Timothy Jackson 9/12 0 Latest Articles Howard Megdal’s Model Portfolio for 2025 $ by Howard Megdal 3/19 0 Bryan Grosnick’s Model Portfolio for 2025 $ by Bryan Grosnick 3/19 0 Defending from the Bench $ by Russell A. Carleton 3/19 1 Five & Dive, Episode 444: AL Central Preview by Craig Goldstein, Patrick Dubuque, and Jeffrey Paternostro 3/19 0 2025 Season Preview: Seattle Mariners $ by Ginny Searle 3/19 2 more chevron_rightchevron_right Jarrett Seidler Timothy Jackson More about: Ken WaldichukThe Call-up Latest Articles Howard Megdal’s Model Portfolio for 2025 $ by Howard Megdal 3/19 0 Bryan Grosnick’s Model Portfolio for 2025 $ by Bryan Grosnick 3/19 0 Defending from the Bench $ by Russell A. Carleton 3/19 1 Related Articles The Call-Up: Matt Shaw B by Jeffrey Paternostro and Carlos Marcano 3/18 3 The Call-Up: Kevin Alcántara $ by Nathan Graham 9/26 0 The Call-Up: Jackson Jobe $ by Jarrett Seidler 9/24 0 You need to be logged in to comment. Login or Subscribe