The Call-Up: George Kirby Eli Walsh and Mark Barry May 8, 2022 Share: > Image credit: © USA TODAY NETWORK Subscribe to Baseball ProspectusWith Matt Brash in Triple-A, there's an open rotation spot in Seattle. 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 George KirbyMatt BrashSeattle MarinersThe Call-up Related Articles The Call-Up: Orion Kerkering $ by Jarrett Seidler 9/22 0 The Call-Up: Junior Caminero B by Jeffrey Paternostro and Bryan Grosnick 9/22 2 The Call-Up: Heston Kjerstad $ by Jarrett Seidler and Nathan Grimm 9/14 0 The Call-Up: Pete Crow-Armstrong $ by Nathan Graham and Jesse Roche 9/12 0 The Call-Up: Evan Carter $ by Grant Schiller and Timothy Jackson 9/08 0 Latest Articles The Cubs Bullpen Is Running on Empty $ by Ginny Searle 9/29 0 How to Miss On A Team by 26 Games $ by Patrick Dubuque 9/29 0 What They’re Saying: Derek Shelton Edition $ by Howard Megdal 9/29 0 Box Score Banter: Anniversaries B by Alexandra Whitley 9/29 0 MLU: These Are the Champions $ by Nathan Graham 9/29 0 more chevron_rightchevron_right Eli Walsh Mark Barry More about: George KirbyMatt BrashSeattle MarinersThe Call-up Latest Articles The Cubs Bullpen Is Running on Empty $ by Ginny Searle 9/29 0 How to Miss On A Team by 26 Games $ by Patrick Dubuque 9/29 0 What They’re Saying: Derek Shelton Edition $ by Howard Megdal 9/29 0 Related Articles The Call-Up: Orion Kerkering $ by Jarrett Seidler 9/22 0 The Call-Up: Junior Caminero B by Jeffrey Paternostro and Bryan Grosnick 9/22 2 The Call-Up: Heston Kjerstad $ by Jarrett Seidler and Nathan Grimm 9/14 0 You need to be logged in to comment. Login or Subscribe