25-year-old third baseman Ben Williamson flashed the leather quite a bit during his time with the Mariners in 2025, but will he be able to transfer his consistent late-summer batsmanship in Triple-A to the big leagues in 2026?

The Seattle Mariners dropped three relievers from their roster on the non-tender deadline Saturday, seemingly ending team experiments with Gregory Santos, Trent Thornton, and Tayler Saucedo.

While the Mariners will be looking to the free agent market for re-signings and new additions, the trade arena offers another avenue for boosting the team in 2026. What are some of the deals they could look at closing in the winter?

After locking up their sweet-swinging first baseman long-term, the Mariners still have plenty of work to do with the offseason just getting underway, including figuring out the next move at second and/or third base. What options could they pursue to check off their biggest remaining boxes?

Josh Naylor, Jerry Dipoto, and Justin Hollander sat down for questions on Tuesday morning about the Mariners’ five-year deal to keep Naylor in Seattle. The conference was a display of confidence for a starving city and team.

Mariners reliever Carlos Vargas, acquired in the 2023 offseason, hasn’t made a big splash on the field through his first year with Seattle’s big-league club. Can he take his high-speed heater to a 2026 breakout?

Although the big news on Sunday for the Mariners was the Josh Naylor contract, Jerry Dipoto and co. also made a move regarding a lefty reliever out of the Dodgers system.

The big news on Sunday evening is a good one for the Mariners, as the team has brought Josh Naylor back for five more years, accomplishing one of the team’s biggest priorities early on in the offseason.

Injury derailed George Kirby’s season early, and although he mostly got back to form, he still dealt with the recurring blowup here and there. What was leading to all these bumps in the road for the Mariners starter?

It was the biggest question of baseball’s awards season, but it has finally been put to rest when it comes to the official record. Although the Mariners’ Cal Raleigh put up one of the greatest catching seasons of all time, Aaron Judge was given his third MVP award on Thursday.

While the bullpen largely served as a strength for the Mariners in 2025, it wasn’t good enough when it mattered most in Game 7 of the ALCS. Who could Seattle target to further bolster the pen this winter?

Only a few innings away from their first World Series appearance, the Mariners look to be only a piece or two away from finally ending their Fall Classic drought. Which free agent position players could help Seattle’s quest in 2026?

In a shock to few in the baseball world, Mariners catcher Cal Raleigh has won the 2025 Silver Slugger Award for catchers in the AL, given to one player in each position in each league who had an outstanding offensive year.

One of the biggest surprises out of Seattle’s bullpen in 2025 was the stamina and ability of Eduard Bazardo, who filled out the middle innings more than anyone else over the course of the year. But can the breakout reliever recover from his Game 7 blown save?

The MLB offseason is fast approaching, and for the Mariners, that means decisions about five members of the 2025 team who are becoming free agents this winter. What should Seattle do with these five players?

Facing several key decisions to make in coming months as they build their roster for 2026, nothing stands out as more critical to the team’s chances of taking another step forward than re-signing their beloved first baseman to a multi-year deal.

The best pitcher on the 2025 Mariners got the biggest work out of just two pitches, hurling the best pair of pyrotechnics in baseball. How has Woo ridden these fastballs to greatness—and how can he improve from ace to Cy Young contender?

It’s not the AL MVP, but it’s pretty good nonetheless: Cal Raleigh has two more prizes in 2025, this time the MLBPA Player of the Year and AL Outstanding Player, both voted on by MLB players. Raleigh became the first Mariner to win the Player of the Year title.

Falling in Game 7 of the ALCS, the Mariners ultimately came up short of their goal of snapping the franchise’s World Series drought, but 2025 proved to still be a historic one for Cal Raleigh and company.

The Mariners front office responded to the media’s questions on Thursday morning, offering some indication—however murky—about their plans for 2026. What were the four key things that the press conference told us?