July 10, 2023 RHP George Kirby assigned to American League All-Stars. July 26, 2022 Seattle Mariners recalled RHP George Kirby, and from Tacoma Rainiers. July 9, 2022 Seattle Mariners optioned RHP George Kirby to Tacoma Rainiers. July 9, 2022 Tacoma Rainiers activated RHP George Kirby. May...
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