Seattle Mariners Stumble Through Texas and LA as Deadline Sale Talk Grows

There's no soft way to frame this week's Seattle Mariners news: the defending AL West champions went 2-5 on a seven-game road trip, lost the season series to the Rangers in the process, and limped home at 53-57 with the front office openly weighing whether to sell before Monday's August 3 trade deadline. The lone bright spot was a loud one — an honest-to-goodness five-homer night at Dodger Stadium that snapped a years-long hex against Los Angeles — but one great Tuesday doesn't paper over a stretch in which Seattle has dropped 11 of 16 and watched a division it led earlier this summer drift out of reach. Jerry Dipoto has four days to decide what kind of team this is. The team spent the week making the argument against itself.

A Lost Weekend in Arlington

The four-game set in Texas was the kind of series that changes a front office's mind. Friday night, Seattle fell 5-4, with Bryce Miller taking the loss. Saturday was worse: Nathan Eovaldi carved up the lineup in a 7-1 Rangers win that dropped Bryan Woo to 7-7. Sunday offered a reprieve — a 6-4 win with Gabe Speier picking up the decision out of the bullpen — but Monday's finale undid it. Kumar Rocker beat George Kirby 7-3, with Texas piling up all seven runs inside the first three innings. Across the four games, the Mariners reportedly held a lead for a grand total of three innings. Losing three of four was bad enough; the deeper cut is that Seattle also lost the season series to Texas, which becomes the tiebreaker if these teams end up even in the standings. The Rangers left the weekend as the only AL West club above .500, at 54-52, with Houston and Seattle both underwater behind them.

Five Homers and One Very Fun Night in Los Angeles

Then came Tuesday at Dodger Stadium, the game that will keep highlight editors employed. The Mariners hit a season-high five home runs and held on 7-6. Dominic Canzone hit two of them — a 433-foot solo shot early and a go-ahead two-run blast off Alex Vesia late — while Cal Raleigh, Julio Rodriguez, and Rob Refsnyder each added one. The ninth inning was genuine chaos: Shohei Ohtani doubled home a run and took third with nobody out after a Victor Robles misplay, but Andres Munoz slammed the door, stranding Ohtani at third and Max Muncy at second while averaging 101.6 mph on his fastball, his hardest sustained stuff in years. Per MLB.com, the win snapped a 12-game losing streak against the Dodgers dating to April 2021 and was Seattle's first victory at Dodger Stadium since 2009. "This team has won the World Series twice... we're playing good baseball against them," Munoz said afterward. For one night, everything worked.

Then the Dodgers Reminded Everyone Who They Are

The last two games in Los Angeles reverted to form. Wednesday the Dodgers won 4-2, with Emerson Hancock taking the loss opposite Eric Lauer and Edwin Diaz closing it out. Thursday's finale went 6-2 to Los Angeles: Dalton Rushing did most of the damage with a solo homer and a three-run shot, Teoscar Hernandez added another, and Woo couldn't keep the Mariners in it. Seattle's offense mustered a Cole Young triple, a Randy Arozarena RBI double, and a bases-loaded walk in a brief sixth-inning flurry, and that was the trip. Two runs, two runs, and a whole lot of quiet at-bats around one slugfest — that's been the offensive profile for weeks now.

The Slide, Quantified

Here's the uncomfortable context for this Seattle Mariners week in review. In early July this team sat atop the AL West at 46-44. Since then it has gone 7-13, and the collapse is squarely on the bats. Raleigh and Josh Naylor are both well off their 2025 production, Julio hasn't yet delivered the second-half surge that has bailed Seattle out in years past, and the club scored a total of 14 runs across the four games in Texas — six of them in the one win. The frustration has already claimed a job: assistant hitting coach Bobby Magallanes was dismissed this week, and the remaining staff — manager Dan Wilson, Edgar Martinez, Kevin Seitzer — is pitching-rich Seattle's last line of defense against a wasted season. Dipoto's own words carried an ultimatum's shape: "If we continue to play the way we're playing, we're not going anywhere."

The wild-card picture offers no comfort either. As recently as the first week of July, Seattle was sitting right at the American League cutoff line; a month of losing baseball later, the Mariners are chasing multiple teams for that last spot instead of holding it. None of the individual deficits are insurmountable in a mediocre American League — that's the maddening part — but a team that can't cash in this pitching staff against the Rangers and can't score more than two runs in consecutive games at Dodger Stadium isn't giving anyone a reason to project a run. The talent says contender. The last month says otherwise, and the last month keeps winning that argument.

Injuries, Roster Math, and the Deadline Question

The bullpen problem compounds everything. Seattle is running a six-man rotation while missing three key relievers, which leaves the middle innings thin on nights the starter exits early:

• Matt Brash — right lat trouble, on the injured list.
• Carlos Vargas — lat strain, out long-term on the 60-day IL.
• Cooper Criswell — shoulder strain, sidelined.

As for the deadline, the reporting is unusually specific. Per MLB.com, the Mariners are listening on Luis Castillo — owed $32.5 million through 2027 with a vesting option, and 34 in December — and on Emerson Hancock, whose breakout season, near-minimum salary, and club control through 2030 mean his value may never be higher. The untouchables are just as clearly drawn: Kirby, Bryce Miller, Woo, and Logan Gilbert are not being moved. What Seattle wants back, if it deals from the rotation, is right-handed hitting and dependable right-handed relief. Whether that constitutes buying, selling, or some in-between retooling depends entirely on how honest the front office is willing to be about a lineup that keeps wasting elite pitching.

What's Next for the Mariners

The schedule finally exhales. Seattle opens a six-game homestand tonight, entirely against beatable competition:

• Friday, July 31 - Sunday, August 2: vs. Minnesota Twins at T-Mobile Park.
• Tuesday, August 4 - Thursday, August 6: vs. Detroit Tigers, with the August 3 deadline falling on the off day in between.

That layout is almost cruel in its clarity: three games against the Twins to state a case, then the deadline lands on Monday's day off before Detroit arrives. Sweep Minnesota and the calculus tilts toward patching the bullpen and hunting a right-handed bat; stumble again and the Castillo and Hancock calls get returned in a hurry. Either way, the next Seattle Mariners week in review will be written about a team that made its choice. After a week like this one — three innings of lead in Texas, five homers of defiance in LA, and a hitting coach out the door — the honest read is that the Mariners are running out of time to be saved by anything other than themselves.