The Mariners may not be shopping for a catcher at this deadline, but they could still catch a break if Shea Langeliers disappears from the division.
That’s the real intrigue here for Seattle. The front office is expected to stay mostly loyal to the current roster, with moves that are more measured than seismic, but one of the cleaner benefits could come from the Athletics taking a hard look at selling off one of their best bats. With a 43-58 record and just a 0.9% chance of making the postseason according to FanGraphs, Oakland is lining up as a seller, and Langeliers stands out as the obvious prize.
He’s been one of the best catchers in baseball this season, putting up a 120 OPS+ with 22 home runs in 404 plate appearances. The defensive leap has been part of the story too; for the first time in his career, he’s grading out as above average behind the plate.
For Seattle, though, the appeal isn’t in acquiring him. The Mariners have already committed to Cal Raleigh for the long haul, and they’re not going to part with meaningful prospects for a backup catcher.
The better outcome is simpler: keep Langeliers out of the American League West. He’s done damage against the Mariners over the course of his career, posting a .773 OPS against them and launching 13 home runs, more than he has against any other opponent.
Not everyone around the league thinks a trade is likely, though. Ken Rosenthal of The Athletic reported that the Athletics may keep Langeliers because he’s such an important part of the lineup and fits alongside the club’s young core under control, including Lawrence Butler, Jacob Wilson, and Tyler Soderstrom. Jeff Passan of ESPN was even more skeptical, assigning him just a 10% chance of being dealt.
There would be no shortage of teams interested if Oakland changed course. The Yankees, Rays, and Red Sox are among the clubs mentioned as potential suitors, and the Athletics have shown they’re willing to listen when the right offer comes along. Still, this could be one of those rare cases where a player is effectively off limits, at least for now.
There’s also the simple reality of the position itself. Midseason trades for starting catchers don’t happen all that often, and for good reason.
Catching is more than just bat speed and power. The job includes controlling the running game, blocking pitches in the dirt, stealing strikes, and building a working relationship with the pitching staff.
By the time August arrives, there’s not much runway left for a new catcher to get comfortable with his new group.
So whether Langeliers stays put or gets moved, Seattle still has plenty on its plate at the deadline. The Athletics wouldn’t be the Mariners’ only concern either way. But if Langeliers is gone, that’s one less headache in a division that can already feel like it’s decided by a thousand small cuts.
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For Seattle, the timing matters because this was a core part of Everetts next wave, a collection of players who had spent the first half building real momentum. The group includes a breakout bat, a high-average contact hitter, a healthy rebound story and a versatile piece who helped finish the job in a title-clinching win, so the AquaSox are not just losing depth, they are losing some of the energy that had defined the roster. The next question is whether Everett can keep that momentum going while the organization keeps pushing its most advanced talent one level closer to the big leagues. [Read more 🡒]