Pitching for the Triple-A Tacoma Rainiers on Saturday night, Seattle Mariners starting pitcher George Kirby lasted three innings, throwing 54 pitches, an improv ...

There might not be another big league pitcher who would appreciate -- and utilize -- the automated ball-strike challenge ...

Kirby threw three innings on Saturday night for the Rainiers and was tagged for three runs on four hits against Sacramento.

Though the Mariners lost on Friday night, rookie third baseman Ben Williamson continues to make a big impact on the roster.