Randy Arozarena homered, George Kirby tossed 6 1/3 crisp innings and the Seattle Mariners shut out the punchless Pirates for the third straight game, winning 1-0 on Sunday as Pittsburgh wasted another strong start by All-Star Paul Skenes.

The Pittsburgh Pirates and Seattle Mariners play the second game of their 3-game series Saturday at T-Mobile Park in Seattle.

Cal Raleigh ties Ken Griffey Jr.'s HR record in Mariners' win over Pirates ; Sports on TV & radio: Local listings for Seattle games and events ; Washingt

Luis Castillo pitched seven scoreless innings and struck out a season-high eight batters as the Seattle Mariners defeated the visiting Pittsburgh Pirates 1-0 on Saturday evening.

Luis Castillo had his best outing of the season and rookie Ben Williamson drove in the game's only run as the Mariners eked out a 1-0 victory over the Pirates.

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