Pitching was the key for the Seattle Mariners in a 1-0 victory against the Pittsburgh Pirates on Saturday at T-Mobile Park.

Ben Williamson had an RBI double in the sixth inning, Luis Castillo tossed seven innings, and the Seattle Mariners beat the ...

SEATTLE (AP) — Ben Williamson had an RBI double in the sixth inning, Luis Castillo tossed seven innings, and the Seattle Mariners beat the Pittsburgh Pirates 1-0 on Saturday night. Williamson… ...

Saturday, July 5 — Luis Castillo (Seattle) vs. Mike Burrows (Pittsburgh) Luis Castillo bounced back in a big way after in his last start after a rough month to that point.

After missing the first couple of months of the season with inflammation in his pitching shoulder, Seattle right-hander George Kirby appears to be rounding into top form.

In a pitching matchup that lived up to the hype, George Kirby outlasted Paul Skenes to combine on the Mariners’ third consecutive shutout of the Pirates on Sunday.

The Mariners will host the Guardians in a series that could have critical ramifications for the end-of-season Wild Card race. Seattle Mariners pitcher Luis Castillo throws during a game against ...