The Seattle Mariners' bullpen was generally quite good this season, but not everyone who threw innings lived up to that identity. One pitcher who was a disappointment, because he'd had success for the Mariners in the past, was right-hander Gregory Santos.
The Reds have reportedly added reliever Caleb Ferguson to their 2026 roster. Ferguson, who came out of West Jefferson High School in Ohio a decade ago, will join the Reds and give manager Terry Francona another option against left-handed hitters next season.
Contending teams are wise to take some swings at the trade deadline every year, and that doesn't mean they all have to hit. The Seattle Mariners made some excellent trades this year, most notably the deal that landed Josh Naylor, their new long-term starting first baseman, from the Arizona Diamondbacks.
The Seattle Mariners found their backup to American League MVP runner-up Cal Raleigh, signing veteran catcher Andrew Knizner to a one-year contract on Tuesday.
As the off-season has moved forward, the Seattle Mariners have gone from a fiery start to somewhat of a lull, after losing a key free agent. While certainly not in panic mode, the team was dealt a solid blow when second baseman Jorge Polanco departed for a big two-year deal with the New York Mets.
The stars were out in full force during the 2025 World Series. From Max Scherzer in Toronto to Freddie Freeman, Mookie Betts, and of course, Shohei Ohtani, in Los Angeles, there was no shortage of the game's best under the brightest lights.
The Seattle Mariners have some work to do after losing Jorge Polanco in free agency to the New York Mets. They managed to keep Josh Naylor around, but they need a little bit of help offensively.
The Seattle Mariners have been busy this offseason trying to find offensive upgrades. They were able to keep Josh Naylor, but ultimately lost Jorge Polanco to the New York Mets.
Ketel Marte looks like the ultimate trade prize in Major League Baseball this winter, and he fits the Seattle Mariners as well as anyone. Now that ex-Mariners second baseman Jorge Polanco has signed with the New York Mets, Marte's position is wide open with the team he debuted with back in 2015.
When the Seattle Mariners decided to trade catching prospect Harry Ford, it was a bit of a shock to the fan base. Widely popular amongst the audience, 'Sir Harry' was considered by many as the team's backstop of the future, and the man who would fill in for AL MVP runner-up Cal Raleigh in 2026.
The Seattle Mariners came off a highly successful campaign that saw the squad win 90 games, capture an AL West championship, and come within one win away from their first World Series appearance ever.
The Seattle Mariners had a difficult weekend after the Winter Meetings. They have already re-signed Josh Naylor to a five-year deal, but they lost Jorge Polanco in free agency to the New York Mets.
America's favorite pastime has more memorable performances than any sport. As such, figuring out which pitchers had the best seasons ever is no easy task.
The Seattle Mariners have a clear objective this offseason: fix the offense. While the pitching staff remains one of the deepest and most talented groups in baseball, the lineup has consistently struggled to provide enough run support.
This is my case for the Seattle Mariners not to trade for Brendan Donovan. Earlier this month, Jerry Dipoto was honored with Baseball America’s 2025 Executive of the Year.
The Seattle Mariners swung a pair of trades for Josh Naylor and Eugenio Suárez at the trade deadline this season. But both sluggers were on expiring contracts when they were acquired.
The Seattle Mariners learned over the weekend that they will no longer have the services of free agent second baseman Jorge Polanco, who inked a two-year contract with the New York Mets.
The Seattle Mariners are reportedly finalizing another small addition, signing C Andrew Knizner to a major league deal per Daniel Kramer of MLB.com. The
Following perhaps their most successful season ever, the Seattle Mariners entered the offseason looking to retain three big free agents. So far, they've done fairly well, addressing their biggest priority ny retaining first baseman Josh Nayloe, who they inked to a multi-year deal.
The New York Mets have reportedly found their replacement for Pete Alonso at first base. That replacement appears to be Jorge Polanco. Polanco spent the last two seasons with the Seattle Mariners after beginning his career with the Minnesota Twins.
During the first day of the MLB Winter Meetings, Jerry Dipoto, the Seattle Mariners President of Baseball Operations, said, “We feel like we got the No.
Jorge Polanco is not the star he was during his peak years with the Minnesota Twins, but he remains a strong complementary piece — especially for clubs seeking switch-hitting stability and a veteran presence, as he did for the Seattle Mariners in 2025.
Former Mariners and Royals reliever Collin Snider has agreed to a minor league deal with the Cubs, as Snider himself and the staff at Tread Athletics (where he works out in the offseason) indicated on Instagram.
After re-signing Josh Naylor, the next step on the Seattle Mariners’ to-do list is a reunion with Jorge Polanco, with the intent of utilizing the veteran infielder as a second baseman and part-time DH.
The Seattle Mariners were willing to listen to offers for Luis Castillo at this time last year, but the right-hander ultimately remained with Seattle. The club doesn’t intend to shop Castillo during this year’s winter meetings, reports Adam Jude of the Seattle Times.