The right-hander has appeared in 7 Major League seasons with Toronto from 2019–23 and Seattle starting in 2023. He was acquired by the Mariners from the Blue Jays in exchange for infielder Mason ...

The Seattle Mariners' struggles continued in the first of a six-game road trip against the Los Angeles Angels on Friday at Angel Stadium. The Mariners fell to 32-30 with a 5-4 loss. It was their ...

SEATTLE — The Seattle Mariners made a roster move Wednesday that could potentially mean a season-threatening ailment for one of their go-to relievers. Right-han ...

The Seattle Mariners beat the Texas Rangers 6-4 in 12-innings on Sunday afternoon in Arlington. With the win, the M's secured ...

In new MLB Power Rankings released by The Athletic, the Mariners moved up one notch to No. 9 from last week's spot. This team's early-season onslaught has been led by hard-hitting catcher Cal Raleigh.

The Seattle Mariners are retiring five-time Cy Young Award winner Randy Johnson’s No. 51 during the 2026 season, the team announced Monday.

Mariners vs. Orioles odds & betting lines Favorite: Mariners (-174, bet $174 to win $100) Underdog: Orioles (+145, bet $100 to win $145) Over/under: 7.5 MLB odds courtesy of BetMGM Sportsbook.

The Boston Red Sox (38-37) visit the Seattle Mariners (37-35) on Wednesday for the rubber match of their 3-game series at T-Mobile Park. First pitch is scheduled for 4:10 p.m. ET (MLB Network).

Seattle Mariners Randy Johnson (L), Ken Griffey Jr (R) and their teammates celebrate clinching the American League West title with a 4-3 victory against the California Angels 23 September in Seattle.

Ken Jennings is spending some quality time with his son, Dylan. On May 28, the "Jeopardy!" host shared a rare photo of him and Dylan hanging out at a Seattle Mariners game.

SEATTLE — The list of injured Seattle Mariners players is starting to whittle down after a rough early stretch to the season. Luke Raley has been on the injured list since April 30 (retroactive ...