A former first-round pick of the Mariners in 2020, Hancock had never made a relief appearance in professional baseball before ...

The Mariners added some more potential depth to their bullpen and signed former Rookie of the Year Michael Fulmer.

Many Seattle Mariners prospects are set to have new homes for the final several weeks of the 2025 season. All of the Mariners ...

Though rain is in the forecast, the Seattle Mariners are set to take on the Philadelphia Phillies on Wednesday afternoon in ...

The Seattle Mariners' superstar catcher is on a tear in traditional stats, like home runs and RBI. He's at 47 homers for the ...

MLB revealed its punishment for Seattle Mariners outfielder Victor Robles following a bizarre incident. Robles, who went on ...

The Seattle Mariners and Philadelphia Phillies clash in a Wednesday matinee, as they close out a 3-game interleague series.

The Seattle Mariners face the New York Mets in the finale of a 3-game set Sunday in the Little League Classic at Journey Bank ...

Seattle Mariners pitcher Tayler Saucedo received death threats after struggling against the Phillies on Wednesday.

The Mariners dropped their fifth consecutive game after an 11-2 loss to the Philadelphia Phillies on Wednesday afternoon.

The Philadelphia Phillies’ offense had a performance for the ages this afternoon at home against the Seattle Mariners. Philadelphia prevailed 11-2 behind a whopping 20 hits.

Fulmer had been released from his minor-league deal with the Royals this past weekend but has quickly landed a new contract. The 32-year-old ha allowed three runs over 5.2 innings in the big leagues ...