![Seattle Mariners call up top pitching prospect George Kirby; righty will start Sunday vs. Rays](https://sportshub.cbsistatic.com/i/r/2022/05/07/145bded2-cca7-4c53-b7e9-e3363692413b/thumbnail/1200x675/85be959efdbc090a0ec5c087a2857a3f/george-kirby-getty.png)
Seattle Mariners call up top pitching prospect George Kirby
![Seattle Mariners call up top pitching prospect George Kirby; righty will start Sunday vs. Rays](https://cdn.vox-cdn.com/thumbor/EYLV726birseAKEI-dEn-Jyq85U=/1400x1050/filters:format(jpeg)/cdn.vox-cdn.com/uploads/chorus_asset/file/23444789/1385786808.jpg)
Mariners to call up RHP George Kirby to reinforce rotation
![Seattle Mariners call up top pitching prospect George Kirby; righty will start Sunday vs. Rays](https://bloximages.newyork1.vip.townnews.com/union-bulletin.com/content/tncms/assets/v3/editorial/d/b0/db0222e8-7f27-11ec-9c98-b35d4eb28810/61f21ccc5e376.image.jpg?resize=1396%2C1062)
Mariners position overview: Could Seattle have something special
![Seattle Mariners call up top pitching prospect George Kirby; righty will start Sunday vs. Rays](http://blogs.fangraphs.com/wp-content/uploads/2023/04/USATSI_20513541.jpg)
George Kirby, Like John Paul Jones, Is a Mariner With Elite
![Seattle Mariners call up top pitching prospect George Kirby; righty will start Sunday vs. Rays](https://img.mlbstatic.com/mlb-images/image/upload/t_2x1/t_w1536/mlb/h7bitqsdep0gmb6hj3xp.jpg)
George Kirby leads Mariners' win over Rays
![Seattle Mariners call up top pitching prospect George Kirby; righty will start Sunday vs. Rays](https://images.foxtv.com/static.q13fox.com/www.q13fox.com/content/uploads/2022/10/932/470/GettyImages-1431799696.jpg?ve=1&tl=1)
Logan Gilbert and George Kirby: Anchors for Mariners now and into
![Seattle Mariners call up top pitching prospect George Kirby; righty will start Sunday vs. Rays](https://cloudfront-us-east-1.images.arcpublishing.com/advancelocal/NALTIM3JWRETHHCSOBMWBTTR34.jpg)
Young pitchers Logan Gilbert, George Kirby are anchors for Seattle
![Seattle Mariners call up top pitching prospect George Kirby; righty will start Sunday vs. Rays](https://sports.mynorthwest.com/wp-content/uploads/2022/01/mariners-hat-glove-general-getty.jpg)
Top Mariners pitching prospect George Kirby to debut vs Rays on
![Seattle Mariners call up top pitching prospect George Kirby; righty will start Sunday vs. Rays](https://www.thenewstribune.com/latest-news/t3qzjx/picture244774982/alternates/FREE_1140/TNT_0806_Kirby_0001.jpg)
Mariners pitching prospect George Kirby training in Tacoma
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Boston Red Sox Seattle Mariners Series Preview - Over the Monster
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George Kirby learns two-seam fastball from Robbie Ray
![Seattle Mariners call up top pitching prospect George Kirby; righty will start Sunday vs. Rays](https://cdn.vox-cdn.com/thumbor/FJIQQ84_bYIuLiznNG6NSe1LTYY=/0x0:3235x4852/1200x800/filters:focal(1299x1114:1815x1630)/cdn.vox-cdn.com/uploads/chorus_image/image/70843487/1202230082.0.jpg)
Mariners lineup news: Top pitching prospect George Kirby promoted
![Seattle Mariners call up top pitching prospect George Kirby; righty will start Sunday vs. Rays](https://nypost.com/wp-content/uploads/sites/2/2022/05/BASEBALL-MLB-SEA-TB_-1.jpg)
Mariners' George Kirby fulfilling dream in 'surreal' homecoming
![Seattle Mariners call up top pitching prospect George Kirby; righty will start Sunday vs. Rays](https://images.seattletimes.com/wp-content/uploads/2022/05/164508-1-copy.jpg?d=1020x655)
Mariners calling up top pitching prospect George Kirby to join