SEATTLE -- The Mariners’ offseason started with a hard reset and a familiar question: how does a team that was eight outs away from a World Series 11 months ago end up unraveling the way it did in 2026?
President of baseball operations Jerry Dipoto didn’t soften the answer.
“Trying to parse out blame, collectively we failed,” Dipoto said. “We failed to play up to our own expectations, which are very high, commensurate with the expectations that were put on us externally.
We have a very talented roster. We were [eight] outs away from a World Series 11 months ago, and we just collectively underperformed in every area.”
That reflection had already begun before the Mariners were eliminated, and it only picked up speed this past week as the organization opened its search for Dan Wilson’s replacement. Calls have already started going out, sources told MLB.com, and the timing of interviews could depend on how the postseason unfolds if Seattle targets candidates who are still employed elsewhere.
One name that fits the profile is Guardians manager Stephen Vogt. He is the most obvious match on paper and maybe the toughest one to land.
Vogt is reportedly under contract for 2027, and while manager trades are not unheard of, prying him loose would be a steep ask. The Mariners have shown interest in exploring that route, though it would be a long shot for a direct American League rival to give up a manager who has guided Cleveland to three straight division titles and won AL Manager of the Year twice in three seasons.
Vogt also has a local connection. He is from Olympia, Wash., and spends the offseason there.
Another possibility came off the board Wednesday when Torey Lovullo re-upped on a two-year deal to stay with the Diamondbacks. Multiple sources said last week that the Mariners were ready to move on him, but that door is now shut.
So what are the Mariners actually looking for?
Dipoto said prior MLB managerial experience “would be preferred,” but it is not a requirement. The broader profile is about character, adaptability and game management.
“Generally speaking, we're just looking for someone who has high character, a growth mindset, has the ability to think strategically in the context of a Major League game when that happens very quickly,” Dipoto said.
More than anything, Seattle wants a voice from outside the room - someone who can bring a fresh perspective and isn’t afraid to push back.
“What is culture? It's the standards you're willing to uphold,” Dipoto said.
“It's the belief systems you share. It's what you're willing to tolerate.
And this year we tolerated an environment where we just didn't live up to our own standards, and that's where we need to reset.”
The coaching staff is already taking shape around that idea. Manny Acta, Perry Hill, Kevin Seitzer and Eric Young Jr. were not retained, and each worked under the position-player umbrella.
That doesn’t mean the rest of the staff was untouched by the season’s issues, especially on the pitching side late in the year, but Pete Woodworth and director of pitching strategy Trent Blank are expected back. Both are under contract for two more years, sources said.
Dipoto praised the work they’ve done and made clear the Mariners do not want to blow up a system that has been central to the club for years.
“The quality of the programs that they have put together are unquestionably awesome, and those guys communicate incredibly well,” Dipoto said. “Our pitchers love them for what they provide. … We don't want to take three months and use that as the criteria to ruin a program that has been the backbone of what we've done for a decade.”
The Mariners also want the new manager to have some say in filling out the rest of the staff.
As for the clubhouse leaders, they’ll be kept in the loop, but not brought into the interview room. Cal Raleigh, Bryan Woo, Logan Gilbert and Julio Rodríguez are among the players who have grown more comfortable speaking up about the direction of the team, and Dipoto said their input matters. Still, he drew a clear line.
“That remains to be seen,” Dipoto said. “I think there's also a danger zone there, but they'll be in tune as to what we're doing, and they will give us the feedback that is required to make sure that this is a good fit. But we're not going to ask them to be a part of an interview process.”
So the answer is no, the players won’t help pick the next skipper directly.
The winter to-do list does include bullpen help and an impact right-handed bat, but the bigger issue is the core already in place. For Seattle to rebound, several key players will need to bounce back from career-worst seasons.
“Multiple of our Major League players who came through our system have referenced what they learned in player development that got abandoned in the big leagues this year,” Dipoto said, “and not just the players who came up for the first time.”
In Other News...
Mariners Face A Telling Test If Don Mattingly Enters Their Search
Don Mattinglys name is suddenly in the mix as the Mariners continue their managerial search, and it is the kind of possibility that forces a front office to weigh experience against fit. Reportedly expected to part ways with the Phillies, Mattingly would bring a long track record as a skipper and the sort of rsum that usually gets immediate attention when a job like Seattles opens up. He has also indicated he wants to keep managing, which only adds to the intrigue around where his next stop might be.
For Seattle, the question would not just be about familiarity with the dugout but about whether Mattingly matches what the organization wants at this stage. The Mariners have to sort through managerial candidates with a clear sense of what matters most, especially when a veteran name with past performance to examine becomes available. Philadelphia may still have another role in mind for him, but if Seattle goes down this road, it would be a telling test of how the club is defining its next manager. [Read more 🡒]
Former Mariners Arm Just Became An October Force For Atlanta
Ray Kerrs path to this October has been anything but linear, which is part of why his emergence for Atlanta stands out. The 32-year-old left-hander was signed by the Mariners as an undrafted free agent in 2017, then spent years trying to carve out a foothold in the majors while dealing with the kind of setbacks that can derail a pitcher entirely, including Tommy John surgery in 2024.
Now, in the 2026 postseason, Kerr has become a useful arm at exactly the right time, throwing multiple scoreless innings in critical games for the Braves against quality competition. For Seattle, it is another reminder of how unpredictable pitching development can be, with a player who once seemed like a long shot suddenly looking like a trusted October option on a different stage. [Read more 🡒]
Mariners Face A Real Roster Squeeze Before Key Contract Decisions
The calendar is turning toward the Mariners next major roster checkpoint, with the club needing to sort through contract decisions on 15 players by Nov. 27. Some calls are straightforward enough, including expected tenders for Logan Gilbert and Bryan Woo, while Patrick Wisdom looks like a likely non-tender as Seattle starts to separate the core pieces from the rest of the winter puzzle.
What makes this stretch tricky is the middle ground, where names such as Luke Raley, Cooper Criswell and Eduard Bazardo sit under a mix of health, performance and salary considerations. The Mariners have options on the table, from offering deals to exploring trades or even moving players through the minor leagues, but for now the picture remains fluid as the front office weighs how much roster room it can afford to keep open. [Read more 🡒]