Dan Wilson

The Mariners are making a change as they try to salvage their playoff hopes. Seattle announced Thursday evening that they’ve fired manager Scott Servais and tabbed Dan Wilson as their new skipper. The M’s also dismissed hitting coach Jarret DeHart. They did not announce an immediate replacement at hitting coach, although Adam Jude of the Seattle Times reports (on X) that franchise icon Edgar Martinez will join the coaching staff in an unspecified role. The M’s have not officially announced Martinez’s hiring.

“We believe that we need a new voice in the clubhouse,” president of baseball operations Jerry Dipoto said in a statement. “Dan knows our team and has been a key member of our organization working with players at every level over the past 11 years. He is well respected within and outside of our clubhouse and we are confident he will do a great job in leading our group over the final six weeks of the season and moving forward.” Dipoto subsequently thanked Servais for his passion and work over a nearly nine-year run in Seattle.

Servais, 57, has been the skipper in Seattle since he was hired after the 2015 season. The club has had its share of ups and downs in that time but the move seems to be related to the club’s recent slide in the standings. The Mariners were cruising at the beginning of the season while clubs like the Astros and Rangers were slow getting moving. As recently as June 18, the M’s had a ten-game lead over the Astros in the American League West.

But things have flipped since then, with the Mariners hitting a bad skid as the Astros have course corrected. The M’s are now exactly .500 at 64-64, putting them five games back of Houston and 7.5 games back in the Wild Card race.

Whether a club’s failings can be placed on the manager is always a matter for debate, but it’s not uncommon for them to be scapegoated when things go bad. Seattle has a strong pitching staff but the hitters have a collective batting line of .216/.301/.365 this year, which translates to a wRC+ of 96. The team-wide 27.7% strikeout rate is easily the worst in the majors, with Colorado second-worst at 26.1% and every other club below 25%.

Whether that has something to do with Servais or the club’s overall roster construction, or some combination, is something for each fan to decide for themselves. Either way, it seems the decision makers have opted to shake things up with just over a month remaining on the schedule.

The club has stuck by Servais through some other ups and downs, though some of those were clearly planned. The Mariners hovered around .500 in his first three years, including an 89-73 finish in 2018, but then the front office decided to embark on a rebuild. They traded away players like Robinson Canó, Edwin Díaz, James Paxton, Jean Segura and others going into 2019. They finished below .500 that season and in the shortened 2020 season as well.

Things have been much better lately. They won 90 games in 2021, just narrowly missing the playoffs. Another 90-win season followed in 2022, which was enough for a Wild Card spot that year, the club’s first playoff berth since 2001. Last year, they slipped slightly to 88 wins, missing the playoffs by just one game.

Despite a fairly strong three-year run, the ongoing collapse this year has prompted the M’s to pivot to Wilson. It’s a curious choice, as midseason managerial firings usually see the club pivot to another key member of the staff such as the bench coach, but that’s not the case this time.

Wilson played in the big leagues from 1992 to 2005 as a catcher, most of that with the Mariners. The M’s hired him as a minor league catching coordinator in 2013. He has never been part of a big league coaching staff, nor been a manager at any level. According to the M’s press release, Wilson has spent the past seven years as a special assistant for player development.

Notably, the team’s press release lists Wilson as the 18th full-time manager in franchise history. There is no interim tag. Dipoto confirmed that the M’s view him as the permanent manager (via Daniel Kramer of MLB.com). The team did not announce the length of Wilson’s contract.

The aforementioned run scoring issues also led the team to move on from DeHart. Seattle dismissed first-year offensive coordinator Brant Brown just two months into the season. They’ll try to jumpstart the offense with another midseason change. DeHart had been on Seattle’s major league staff since 2019. He has held the title of director of hitting strategy and hitting coach for the past two-plus seasons.

Martinez, one of the greatest hitters in MLB history, was the M’s hitting coach between 2015-18. He stepped down after the ’18 campaign to take a less demanding role with the organization. Now that he’s returning to the coaching staff, he’ll presumably have a significant say in hitting instruction regardless of his specific title. Assistant hitting coach Tommy Joseph is now the top in-house staffer on that side of the ball.

Ken Rosenthal and Marc Carig of the Athletic first reported that Servais would be fired and that the Mariners would hire Wilson in his place.