Seattle Mariners starting pitcher Taijuan Walker delivers to the Minnesota Twins on July 31, 2015. Walker, who turns 23 on Thursday, is nearing a career high in innings.
Seattle Mariners starting pitcher Taijuan Walker delivers to the Minnesota Twins on July 31, 2015. Walker, who turns 23 on Thursday, is nearing a career high in innings. Ann Heisenfelt The Associated Press
Seattle Mariners starting pitcher Taijuan Walker delivers to the Minnesota Twins on July 31, 2015. Walker, who turns 23 on Thursday, is nearing a career high in innings. Ann Heisenfelt The Associated Press

Mariners notebook: Mounting innings for Taijuan Walker, Mike Montgomery a concern

August 10, 2015 06:09 PM

UPDATED August 10, 2015 09:59 PM

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