50 in 50: Mariners’ Self-Inflicted 2026 Disaster Most Disappointing in Team History
There have been many bad seasons in Mariners history, far more in fact than there have been good years. It took Seattle 15 seasons to have a winning record, after all, and this is the team that won 116 games in a season and didn’t make the World Series. The Mariners, of course, have never made the World Series, the only team in baseball with that dishonorable feat on its name.
The 50-year history of the Mariners has been defined, more than that of any sporting club this side of the Buffalo Sabres, by unceasing failure. And yet the game has cultivated an unyielding nostalgia in Rain City for days that did not end in glory.
And yet out of all the seasons the team of failure has played, 2026 found a way to be the most singularly disappointing. What happened was laughably preventable and cartoonishly immense, at once utterly unforeseen and perfectly predictable, and until baseball starts again - an unknown date courtesy of the coming labor war - it will be all that the M’s can think about.
Last year, the Mariners came closer than ever to their first world series berth, only stayed by a former Astro’s gut-punching home run to send the Blue Jays to the Fall Classic. One rival, it seemed, was replaced by another, and a not insignificant portion of the Emerald City found themselves rooting for the hegemonic Dodgers’ eventual repeat.
When the 2026 season began, the message from the clubhouse and the organization was clear: World Series or bust. The Mariners set out for a mandate, to take their place in the sun, to become baseball’s next dynasty. More resonant with the long-beleaguered fans was the simple idea of finally going to the mountaintop.
Hancock, Mariners Get Sunk by Flock of Blue Jays Big Flies, Own Rudderless Offense
If the Mariners drive this busted up tractor all the way to the postseason, Fernando Alonso himself should bestow their accolade.
Before the All-Star Break, the Mariners could have perhaps been considered a slightly above mediocre team that was underperforming to the level of a slightly below mediocre team. They had scored 392 runs and allowed 376 runs, not to the level of their supposed World Series contention but better than what has since followed.
With the conclusion of Seattle’s 8-1 loss to the Toronto Blue Jays on Friday, the M’s have now been outscored 215-135; with the second fewest runs in the majors ahead of only the Angels and the third most runs allowed behind only the A’s and Rockies. Their -80 run differential since the All-Star break is up there with said Athletics among the worst in the game, and if their .299 Pythagorean winning percentage would be a 48-114 record if it were applied evenly to a full season.
Their actual 16-22 second half record (instead of their Pythagorean 11-27) would be a 68-94 season extrapolated out. Not that such a performance is anywhere close to what they needed, but ever so barely, their overperformance - it could be euphemized to optimal run distribution - has kept them in the hunt for an AL West title. Even at a queasy 64-71, they are four games back of the Astros in the AL West.
If their play against their onetime ALCS rival is any indication, that last lick of resurgent energy could be all but spent. They are long since out of games to punt away, with a butcher’s bill dozens of contests long that shows no signs of letting up before the M’s can have a snowball’s chance of paying it off.
Incredibly, those metaphors were far less tortured than the team’s efforts on Friday night.
Emerson Hancock gave up two homers and five runs as his sweeper took a dip, with an injury scare to boot.
Ugly Anniversary Sweep Symbolizes Futility of Mariners Nostalgia
Outsiders have doubted this franchise for 49 years,” Alvin Davis said to cap off the Mariners’ 50th anniversary. “Let that doubt fuel you; prove them wrong. We believe in you; prove us right.”
There comes a point where the past and future clash and one side must win. For the Mariners, this was no more obvious than when the team celebrated the 50th anniversary of the team’s inception over the course of 1976.
To put it diplomatically, the previous 50 years have been some of the most comically inept and irrelevant in American athletic history. Until “the Kid” came along, the most famous man to ever wear a Mariners logo was a serial killer; By the time Bill Bavasi was done with the team, the city saw him with equivalent contempt.
It’s hard to run out of ways to describe the depths of humiliation the team has found in 50 years. At least the Jacksonville Jaguars haven’t ever had that much raw generational talent; the M’s wasted the Hall of Fame primes of Ken Griffey Jr., Ichiro, and Edgar Martinez. If Randy Johnson hadn’t “quiet quit” more than two decades before that word entered common parlance, he would have suffered the same fate.
Nostalgia can be destructive even when the thing being looked back upon is good, but in the Mariners’ case, nostalgia seems diametrically opposed to success. It is as if there is a giant blinking neon sign telling the organization that it can choose one: dwelling on the past or winning a World Series. The M’s need not forget the past, but the outright reverence that the organization holds towards failure brings nothing but a rather karmic continuation of such.
After all, in 49 years of outsiders doubting the Seattle Mariners, those outsiders have been right 49 times. And based on the way the Mariners played against the Tampa Bay Rays - and the situation they put themselves in - there’s no reason to think that season 50 will end any differently.
Mariners Fall Lifeless for Shutout No. 11, Loss No. 60; Team Once Again at Brink
Less than 24 hours after another game that seemed like a potential jumping off point for the streak Seattle has sought all year, the team found themselves turned into a semi-liquid mass of pulp as the Tigers delivered one of the worst beatdowns all year: an 11-0 loss and the 11th time that the team has been shut out in the 2026 season.
The game was notable for being managed by bench coach Manny Acta, with Dan Wilson suspended one game due to Gabe Speier’s intentional hit-by-pitch on Wednesday. But it didn’t look like any sort of turned page for Seattle, who fell asleep at the dish after falling behind the Tigers early on, grounding into four double plays and failing to get an extra-base hit.
It was the 34th time this season that the Mariners have gone without an extra-base hit, most in MLB by three games. They’re on pace for 47 such games this season, which would land them in a 13-way tie for 34th most in the integration era. It would be the most ever in the 21st century.
Those extra base hits were the difference in the series against the Tigers, as the one game they managed to get more than singles, they scored four runs and logged their 56th win of the season. In the two games they didn’t, they scored zero runs in total. Thursday’s loss in particular came as a gut-punch, on the heels of benches-clearing near-fireworks on Wednesday.
The Mariners offense came crashing down to earth on Thursday, failing to score any runs.
For much of Wednesday’s game, the M’s were as scoreless as they had been on Tuesday and would be on Thursday. The scoreless tie was broken by a three-run homer from Julio Rodríguez in the sixth and Colt Emerson rocked a bomb in the eighth to cap off Wednesday’s 4-2 win, but that turned out to be all the runs the team scored in the series.
Bats Clock Out Early, Mariners Drop Five Games Under in Game 111
The Mariners are five games under .500 for the second time this year. The first time was 25 games into the season, when they had a 4-9 record after an ugly sweep at the hands of the Texas Rangers. From then until the 62nd game of the year on June 2, they went 23-14 to take the division away from the Athletics and put themselves in the catbird seat as the team everyone expected to pull away with the West.
Two months later, the story of the AL West in 2026 could be summarized by paraphrasing the Sumerian King List: “Who was in first? Who was not in first?” But you don’t need a familiarity with 4,000-year-old Mesopotamian literature to see how the Mariners have dropped the ball and allowed the Rangers, then the Astros, to climb into first place. The bats have gone awfully quiet in the nearly 50 games since, with a .225/.297/.352 team slash line from June 3 to July 30. By the time the M’s faced off against the Twins on Friday, they were 53-57 and uncomfortably close to falling out of the race entirely.
When Mitch Garver struck out and finished a 5-3 loss, the situation declined even further. The M’s are now three games back of the division-leading Astros, two and a half games back of the Rangers for second place, and three games back of the Twins and Guardians for the third wild card spot. They are guaranteed a losing season record against the Guardians and Rangers - effectively making them a game further behind those teams - while one more loss to the Twins would lock in that same losing tiebreaker with them, too.
The bats fell asleep for six innings and missed opportunities throughout.
If the Mariners ever got the chance to wish into existence one simple change to their team, it might be prudent to choose the ability to punish mistakes. Underneath much of it, Seattle has a remarkably bad performance against pitches right down the middle: against pitches in the middle square of the strike zone - imagine it split like a tic-tac-toe grid - the M’s went into Friday night with the lowest batting average (.275), fifth-lowest slugging (.552), and sixth-lowest hard-hit rate (49.1%). These become even more stark when sorting for just fastball-type pitches: the lowest batting average (.279), third-lowest slugging (.522), and fifth-lowest hard-hit rate (51.9%).
Part of it is due to some bum luck, with a .234 batting average on balls in play (BABIP) on such pitches; one might imagine it would coalesce towards the .306 leaguewide middle-middle BABIP. The following graph shows the difference in spray locations between the Mariners and the team with both the highest batting average and highest slugging on pitches down the middle, the Phillies:
Mariners’ Meandering Losses to Reds Leave Team Shrinking Breathing Room
On March 31, 2026, the Mariners lost their sixth game of the season and fell to a .500 record. The team did so again on July 21, and in the 111 days between, they performed that same act thrice (June 20 and 25, July 9). Five times in between those days (April 3 and 29, May 29, June 29, and July 19), the M’s did the opposite, winning a game to get back to an even record.
Before the season, the team was held as one of the best squads in the American League. According to FanGraphs, they went into Wednesday’s matinee with the second-highest chance to win the World Series of any American League team, only behind the Yankees.
But the experience for the Mariners in 2026 has been a dreary cycle of drought and drenching. They get a set of wins and then the foot goes off the gas. They lose a bunch, struggle a bunch, and then get a cathartic burst of energy that sets them off for some wins. Rinse and repeat: 63% of the way through the season, they won half and lost half.
Wednesday wasn’t encouraging. Once again - this time by a score of 5-3 - the Mariners fell below .500, having lost the following two games of their series against the Reds to turn what could have been a momentum-bringing homestand into yet more water-treading.
Tuesday’s loss had been a little more of an encouraging one, with good at-bats during most of the game - other than clutch situations, as has been depressingly common with the team - and some good defensive plays by the Reds keeping Mariners runs off the board. But a mystifying decision by skipper Dan Wilson to put Michael Rucker in ended in a ninth-inning homer for Cincinnati and the complete dissipation of the team’s energy.
Both games were winnable, but the team plainly lacked the killer instinct to put the Reds away. Seattle is now 52-53; they would have to go 38-19 over the rest of the year just to match their win total from 2025. In more immediate terms, the losses continue their gradual, brick-by-brick immurement in the divisional race.
Bullpen Rises to Occasion as Mariners Snap Five-Game Skid, Take Series Finale From Rays
Finally putting an end to their losing ways, the Seattle Mariners’ offense showed up early and the bullpen delivered a brilliant performance in a resounding 8-2 rout of the Tampa Bay Rays, salvaging the series finale to avoid the sweep going into the All-Star break.
The Mariners needed to use seven pitchers to secure the win due to a scary first inning injury to starter Emerson Hancock that resulted in him exiting the contest an inning later. The offense picked the ‘pen up, however, plating seven runs by the fourth inning, and eight runs overall.
It was a rare complete team performance by Seattle, and manager Dan Wilson hopes to get some key players back from injury coming out of the break while building off his team’s lights-out execution as the season marches towards the playoffs.
“Talk about a team effort from top to bottom today,” Wilson said afterward.
Clutch Hits Overcome Absent Slug, Ample Strikeouts; Mariners Log Second Straight Win
For the first time since June 9, the Mariners won back-to-back games. Tuesday night’s 8-3 victory over the Angels marked that occasion, one that the Mariners may want to quickly forget, but the way the team played during the game is something they surely want to keep going forward as they look to claw their way into a secure first place slot.
Both starter Bryan Woo and the Mariners’ clutch hitting had a recovery, as the hurler got the win and the quality start while the team went 5-13 with runners in scoring position. There were still issues to iron out: Cal Raleigh continued scuffling at the dish, the team struck out 16 times, and there was just one extra-base knock. But they papered over their flaws on Tuesday and notched another step in their road to retaking the division.
Bryan Woo recovered from his clunker by the Allegheny, pitching into the seventh and getting the win.
Woo was the undisputed ace of the rotation in 2025, but his struggles in 2026 have been well-documented. Most recently, he gave up five runs in a four-inning outing against the Pittsburgh Pirates, letting one inning run away from him and leaving well before he would have liked to. Harboring evident frustration and seemingly in a mental block, it was an outing that could have defined rock bottom for a pitcher.
Perhaps that description is apt, because Woo bounced back in force on Tuesday. Like many of the Mariners struggles that seem to have been put on hold for two games against the Angels, it’s unclear whether it’s a dead cat bounce or the beginnings of a true resurgence, but Woo certainly shoved like it was the latter during his 6 ⅓ innings of work against the Halos.
Unlike many of his outings, where he takes down the order the first time through with nothing but the fastball, Woo was mixing everything in his arsenal right from the rip on Tuesday. Leadoff man Zach Neto fought with the Mariners hurler in an eight-pitch at-bat to begin the game, and Woo’s deliveries were as follows: three sinkers, two four-seamers, two sliders, and a sweeper. Neto grounded out and Woo continued with the kitchen-sink approach.
“We Can’t Get Satisfied With One Win”: Mariners Fall Below .500, Below First Place with Cuyahoga Collapse
Mariners manager Dan Wilson didn’t appear to treat Sunday’s game like a must-win contest. This was despite the fact that the team’s AL West lead had all but evaporated and that the game directly determined a tiebreaker between the M’s and Cleveland Guardians, one that could in turn be the difference between the Mariners getting a first round bye or not. The guidelines of long-term player management were all but catechisms for Wilson even as his team’s 4-1 lead fell into the dust.
“Our guys, they want the ball, and we'll give them the ball when we can, and when they want it, and some guys are available for one-pluses and some aren't, and we make adjustments as we go,” Wilson said after his team’s 6-5 loss. “And that's just where we're at right now.”
There was no willingness on Wilson’s part to stretch anyone beyond their usual usage. No reliever up-downs would be allowed and no starter could surpass 100 pitches; in short, there would be no second wind for his team. By the time such second winds are allowed in September, it may be too late, just as it was in 2024 (and before Wilson’s tenure, in 2023, too). Such is the peril and just dessert of treating the first five months of the season like extended Spring Training.
They fell out of first place, under .500, dropped the series and the season series, and yet again let an opening win go unfulfilled in the final two games as they took their foot off the gas.
The Mariners, injury-conscious given the circumstances, committed to reliance on Michael Rucker and Josh Simpson.
Starter Emerson Hancock worked into the sixth inning, but with 98 pitches and a heap of armside misses to Cooper Ingle with two outs, Wilson went to the bullpen and called upon Eduard Bazardo. It took a bit for him to settle in, as he gave up a double, but his punchout of Patrick Bailey sealed the deal for that frame.
A series of left-handers made for the Mariners to go to Gabe Speier in the seventh, and though he worked around a pair of two-out hits to punch in another clean frame, his usage marked the last quality arm before closer Andrés Muñoz. Jose A. Ferrer had pitched in both previous games, and with his 39 season appearances, perhaps the two-on, one-off guideline was the best one to treat like a catechism
Bryan Woo Groundhog Day, Randy Arozarena Game of Inches Produce Disastrous Pittsburgh Rout
An exasperated Bryan Woo talked with the media after his loss on Wednesday, a game where he gave up a nuclear inning in an occurrence that has become awfully common for the team’s 2025 ace. He was frank about his struggles and the fact he isn’t sure what the source of his woes has been.
“It’s baseball, you know. And it’s kicking my ass right now,” Woo said.
It may have been very close for an 11-1 game. In other words, it was a perfect reflection of what happens when a winnable game snowballs totally out of the control of the losing team, with all fight and verve driven from the Mariners blow by blow as the Pirates tacked on hit after hit to pounce on every chance they had.
Pittsburgh melted Bryan Woo in the fourth inning, handing Woo the fifth five-run start of his season.
Since April 25, Woo has had an ERA of 5.31, but this doesn’t tell the full story of his struggles in 2026. It is often broken down into home and road splits - where his ERA is 2.00 at home but 6.38 on the road - but this is also an incomplete look at the situation as it currently stands.
Looking at the things a pitcher can control, Woo has struck out 40, walked 11, hit two, and given up seven homers in 48 innings on the road; at home, he has struck out 52, walked seven, hit one, and given up two homers in 45 innings. Turning those results into fielding independent pitching (FIP) numbers gives a 4.14 FIP on the road and a 1.90 FIP at home.
But the big note from it all is that the damage is coming in the form of big crooked innings. As soon as teams get a man to second, the wheels fall off the bus and fast. That’s what happened on Wednesday as Woo fell apart in the fourth inning.
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