W elcome to SportsLine on Thursday, March 27. MLB's official Opening Day is here with 28 of the 30 teams set to take the ...

SEATTLE — Longtime Seattle Mariners veteran James Paxton retired this offseason after 12 years in the major leagues. He made his debut in 2013 with the Mariners after being selected by the team ...

The Seattle Mariners are backing up the dump truck for the Big Dumper. The Mariners are giving catcher Cal Raleigh a six-year, $105 million contract extension, according to ESPN’s Jeff Passan.

One of the Seattle Mariners core players is staying in the Pacific Northwest for the next several years. ESPN baseball insider Jeff Passan reported Tuesday that Platinum Glove-winning catcher Cal ...

The Seattle Mariners recent offseason has been criticized by fans, media and pundits alike. But the American League West still seems open for the taking in 2025. The Houston Astros traded away ...

The Seattle Mariners are nearing the finish line on a massive contract extension with star catcher Cal Raleigh. The deal, which is not done as of this posting, was initially reported by Jeff ...

The Seattle Mariners announced Sunday that they have released veteran outfielder Mitch Haniger. The move ends the 34-year-old Haniger’s time in Seattle after eight seasons (spanning two separate ...

SEATTLE — The Seattle Mariners announced a new streaming service called Root Sports Stream app earlier in the week. The new service will allow in-market fans (Washington, Oregon, Montana ...

PEORIA, Ariz. — The Seattle Mariners have released Mitch Haniger after the veteran outfielder was hampered by left shoulder soreness during spring training. Haniger, 34, was in his second stint ...

As spring training gets set to come to an end this week, Dylan Moore is the latest Mariners player to be stricken with sickness. He won't play on Sunday. Seattle Mariners' utility player Dylan ...

The Seattle Mariners won't have All-Star pitcher George Kirby when they break camp and head north for the regular season next week. Kirby was shut down on March 7 with right shoulder inflammation ...

From a team-issued press release: “Mitch has been a significant part of Mariners history and will be missed,” Mariners President of Baseball Operations Jerry Dipoto said. “The day he arrived ...