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Mariners calling up top pitching prospect George Kirby
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Hard lessons learned for Mariners rookie Matt Brash force him back to the minor leagues, Mariners
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Mariners top pitching prospect George Kirby has more than just a fastball in his arsenal
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Seattle Mariners call up top pitching prospect George Kirby; righty will start Sunday vs. Rays
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Josh Rojas homers as Mariners beat White Sox 6-3 for season-high 8th straight win
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Mariners name Robbie Ray Opening Day starter
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Mariners Prospect Spotlight: Right Handed Pitcher, George Kirby
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Mariners July Review (17–9). TEAM NOTES…the Mariners finished July…, by Mariners PR
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Rye's Kirby makes homecoming at Citi Field in MLB start for Mariners