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Mariners Rumors

Mariners Add Bryan Woo, Miles Mastrobuoni To ALCS Roster

By Mark Polishuk | October 12, 2025 at 10:12am CDT

The Mariners announced the 26 players who will be part of their American League Championship Series roster against the Blue Jays.  After using a complement of 14 pitchers and 12 position players against the Tigers in the ALDS, the M’s will use an even 13 pitchers and 13 position players to navigate their series with Toronto.  The full list…

Catchers: Harry Ford, Mitch Garver, Cal Raleigh
Infielders: J.P. Crawford, Josh Naylor, Jorge Polanco, Leo Rivas, Eugenio Suarez
Outfielders: Randy Arozarena, Dominic Canzone, Victor Robles, Julio Rodriguez
Utility player: Miles Mastrobuoni
Left-handed pitchers: Caleb Ferguson, Gabe Speier
Right-handed pitchers: Eduard Bazardo, Matt Brash, Luis Castillo, Logan Gilbert, Emerson Hancock, Luke Jackson, George Kirby, Bryce Miller, Andres Munoz, Carlos Vargas, Bryan Woo

The biggest story is Woo’s return, as the right-hander hasn’t pitched since suffering pectoral tightness in a start against the Astros on September 19.  Woo’s ramp-up work didn’t quite allow him to be ready for Seattle’s ALDS roster, but president of baseball operations Jerry Dipoto said on Friday after the Mariners’ Game 5 clinch that Woo would likely be part of the roster against Toronto.

Dipoto specified that Woo wouldn’t be available until closer to midway through the series, which would seemingly line him up for a start in Game 4.  Because Gilbert and Castillo were both needed in the 15-inning finale against Detroit, the Mariners’ rotation plans over the first two ALCS games in Toronto are very much up in the air.  Miller will start Game 1 on short rest and it can be assumed that Kirby will start Game 3 on regular rest, but it remains to be seen if Castillo and/or Gilbert will be involved in Game 2, and in what capacity.

Woo takes the roster spot of rookie infielder Ben Williamson, who didn’t see any action in the ALDS (and hasn’t played in a big league game since July 30).  Williamson’s inclusion on the ALDS roster was largely as a hedge against Josh Naylor potentially missing time on paternity leave, so the Mariners wouldn’t be left short-handed in terms of infield depth.  As it happened, Naylor played in all five games against Detroit and was still able to welcome his first child into the world.

Seattle’s other change comes on the bench, with one left-handed utilityman in Mastrobuoni replacing another in Luke Raley.  Mastrobuoni doesn’t have Raley’s offensive upside, but brings more to the table in pure versatility.  Raley can play first base and all three outfield positions, but Mastrobuoni saw work at both corner outfield slots and at first base in 2025, as well as time as a second and third baseman.  Essentially, Mastrobuoni’s inclusion allows the Mariners to replace Raley and Williamson in one fell swoop.  Raley came off the bench in four games of the ALDS, with one hit-by-pitch over six plate appearances.

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Seattle Mariners Ben Williamson Bryan Woo Luke Raley Miles Mastrobuoni

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Poll: Who Will Win The League Championship Series?

By Mark Polishuk | October 12, 2025 at 8:49am CDT

The postseason field has been narrowed down to four teams, in mostly chalk fashion.  Each member of the final four is a division winner, and three of the clubs received first-round byes.  The Dodgers were the only club who had to advance through the wild card round, and the reigning World Series champs aren’t exactly underdogs.  In fact, all of the Brewers, Mariners, and Blue Jays had a lot more questions to answer about their playoff readiness given a recent lack of postseason success, yet all three teams were up to the task in winning their League Championship Series matchups.

Only the Yankees have reached the World Series more times than the Dodgers, who are vying for the franchise’s 23rd trip to the Fall Classic.  Los Angeles is the defending champion aiming for its third ring in six seasons, against three teams with much less of a postseason resume.  The Blue Jays are a perfect 2-0 in the club’s only two World Series appearances, but they last reached the Series in 1993.  The Brewers’ lone Series appearance was so long ago (in 1982) that the club was still in the American League, and Milwaukee fell to the Cardinals in a seven-game nail-biter.  The Mariners can get a big albatross off their backs just by winning the AL pennant, as Seattle is the only team in Major League Baseball to have never reached a World Series.

The ALCS between the Mariners and Blue Jays carries some added historical import since the two teams both joined MLB in 1977.  The only previous playoff series between the two expansion cousins took place in 2022, when Seattle swept Toronto in two games in the best-of-three wild card series, and made an epic comeback from an 8-1 run deficit to capture a 10-9 win in Game 2.  That crushing loss was part of the 0-6 playoff record the Jays carried during the Vladimir Guerrero Jr. era, before Toronto broke out with a dominant win over the Yankees in this year’s ALDS.

Blue Jays hitters erupted for 34 runs and a collective .338/.373/.601 slash line over the four games against New York.  While that level of an explosion came as a surprise, Toronto led the league in both batting average and OBP this season, while also finishing near the top of the table in runs and OPS.  Seattle’s season-long numbers weren’t quite as impressive, yet the club has been one of baseball’s best offensive teams since Josh Naylor and Eugenio Suarez were acquired at the trade deadline.  Led by these two big bats, Julio Rodriguez, Jorge Polanco, and the all-around brilliance of MVP candidate Cal Raleigh, the Mariners’ powerful lineup will provide the Jays’ pitching staff with a huge challenge.

In terms of run prevention, the Blue Jays have a significant edge on defense.  Toronto had a collective +51 Defensive Runs Saves and +14 Outs Above Average in the regular season, in comparison to Seattle’s +9 DRS and -30 OAA.  This could potentially help the Jays counter the Mariners’ deeper rotation, as with Bryan Woo expected to return from injury in the ALCS, all five of the M’s regular starters will be available in some capacity.  How exactly those starters will be deployed is still a matter of debate, as George Kirby, Logan Gilbert, and Luis Castillo all had to pitch during Seattle’s 15-inning marathon with the Tigers in Game 5 of the ALDS.

The Blue Jays held a 4-2 edge in the season series with the Mariners this year, and have the homefield advantage as the AL’s top seed.  That is a significant point for a Jays team that is 56-27 at Rogers Centre during the regular season and playoffs, plus the Mariners’ road record is only 40-43.  Turning to the National League, the Brewers and Dodgers each had identical 52-29 home records in the regular season, and Milwaukee was an impressive 45-36 away from home, while the Dodgers were only 41-40 on the road.

The other eye-opening statistic is Milwaukee’s perfect 6-0 record in head-to-head play against Los Angeles this season.  As daunting as the Dodgers’ star-studded roster may be, the Brewers have had their number in 2025, and will now have to try and do it again in the postseason.  L.A. has won the only two prior postseason series between the two franchises, including a seven-game win in the 2018 NLCS.

That 2018 season marked the last time the Brew Crew won a playoff series until their five-game win over the Cubs in this year’s NLDS.  The series as a whole was a demonstration of the kind of quality pitching and timely hitting that the Brewers have enjoyed all season.  A relative lack of power is basically the only flaw for a lineup that posted tremendous numbers, but Andrew Vaughn’s career turn-around since being acquired by the Brewers in June has added a new dimension to the offense.

A pair of shaky starts from Freddy Peralta and Quinn Priester at Wrigley Field could be red flags for the Brewers against L.A.  Peralta pitched well enough in Game 1 that his Game 4 performance might just be a hiccup, yet if Priester can’t get on track, the Brewers will have to lean even harder on a bullpen that has already logged a lot of innings in the NLDS.  Milwaukee is as creative as any team in getting the most out of its pitching staff, so expect plenty of unconventional pitcher usage as the Brewers will try to keep the Dodgers at bay.

After a somewhat underwhelming regular season by their high standards, the Dodgers may have flipped the switch for October, sweeping the Reds in the wild card series and then dispatching the Phillies in a four-game NLDS.  Even with several stars (Shohei Ohtani, Freddie Freeman, and an injury-diminished Will Smith) yet to get rolling at the plate, the Dodgers have been aided by a red-hot Mookie Betts and contributions from up and down their seasoned lineup.

Roki Sasaki’s emergence as the club’s seeming first choice at closer has been huge for Los Angeles, and perhaps addresses the team’s biggest weakness.  If Sasaki is now a high-leverage option late in games and the excellent L.A. starting rotation remains in form, the Brewers have a pretty narrow window to strike against the rest of the struggling Dodger bullpen.

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Los Angeles Dodgers MLBTR Polls Milwaukee Brewers Seattle Mariners Toronto Blue Jays

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Seven Players Elect Free Agency

By Mark Polishuk | October 11, 2025 at 10:57am CDT

Now that the season is over, we’ll start seeing several players choose to become minor league free agents. Major League free agents (i.e. players with six-plus years of big league service time) will hit the open market five days after the end of the World Series, but eligible minor leaguers can already start electing free agency.

To qualify, these players must have been all outrighted off their team’s 40-man rosters during the 2025 season without being added back. These players also must have multiple career outrights on their resume, and/or at least three years of Major League service time.

We’ll offer periodic updates over the coming weeks about many other players hitting the market in this fashion. These free agent decisions are all listed on the official MLB.com or MILB.com transactions pages, for further reference.

Infielders

  • Abraham Toro (Red Sox)
  • Donovan Walton (Phillies)

Outfielders

  • Bryan De La Cruz (Yankees)
  • Leody Taveras (Mariners)

Pitchers

  • Carlos Hernandez (Guardians)
  • Erasmo Ramirez (Twins)
  • Devin Sweet (Phillies)
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2025-26 MLB Free Agents Boston Red Sox Cleveland Guardians Minnesota Twins New York Yankees Philadelphia Phillies Seattle Mariners Transactions Abraham Toro Bryan De La Cruz Carlos Hernandez Devin Sweet Donovan Walton Erasmo Ramirez Leody Taveras

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Bryan Woo Expected To Be Part Of Mariners’ ALCS Roster

By Mark Polishuk | October 11, 2025 at 9:31am CDT

After an epic 15-inning win over the Tigers in Game Five of the ALDS, the Mariners are advancing to their first AL Championship Series since 2001.  The club’s hard-worked pitching staff will likely be getting some major reinforcements, as M’s president of baseball operations Jerry Dipoto told reporters (including the Seattle Times’ Adam Jude) that right-hander Bryan Woo is expected to added to the Mariners’ roster for the next round.

Woo probably won’t pitch until closer to the midpoint of the series, Dipoto said.  This means Woo is being lined up for a start when the ALCS shifts to Seattle for Games 3-4 and (if necessary) 5.  It also leaves open the question of who exactly will be starting for the Mariners in the first two games in Toronto, as the M’s used starters Logan Gilbert and Luis Castillo out of the bullpen during last night’s 15-inning marathon.  Gilbert threw 34 pitches over two innings of relief, and Castillo threw 15 pitches over 1 1/3 frames.

Dipoto told Shannon Drayer of Seattle Sports 710 radio last night that “probably Bryce [Miller] and friends” would be the plan for Game 1, “but for a couple of days we may have to be creative…simply because so many guys had to pitch in today.”  Miller would be working on three days’ rest if he started Game 1, so as Dipoto implied, the bullpen may be leaned on again in what would probably be a limited start for the righty.  Castillo is probably the favorite to go in Game 2 with Gilbert’s availability also a question, and in theory, this could line up Gilbert for Game 3, George Kirby in Game 4, and Woo in Game if the M’s chose to deploy their full rotation.  This assumes that Woo will be used in a normal starting capacity, and holding him off until the middle of the series would give the right-hander more time to fully ramp up.

Woo posted a 2.94 ERA over 186 2/3 innings during the regular season, but he developed pectoral tightness in a start on September 19 that forced him out of the game after five shutout innings.  Woo hasn’t pitched since, though he wasn’t placed on the 15-day injured list, and he was able to throw a bullpen session and a simulated inning prior to the start of the ALDS.  Jude wrote prior to Game 5 that Woo threw close to 30 pitches during a bullpen session on Friday, and “appeared to be throwing at roughly 75 percent effort” before kicking things up “closer to 100 percent” for the final few pitches of the session.

Seattle and Toronto don’t have to reveal their ALCS rosters until tomorrow, so we’ll get the final word then on Woo’s involvement and whose spot he’ll be taking on the 26-man.  The move to a seven-game series likely means the Mariners will carry an extra pitcher after using 14 position players and 12 pitchers in the ALDS, so a rookie like Ben Williamson or Harry Ford could be the odd man out.

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Seattle Mariners Bryan Woo

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Tigers, Mariners Announce ALDS Rosters

By Mark Polishuk | October 4, 2025 at 2:04pm CDT

The Tigers and Mariners get their AL Division Series underway tonight in Seattle, with rookie Troy Melton starting for Detroit against former All-Star George Kirby.  Both teams will go with 14 position players and 12 pitchers on their 26-man rosters for the series….

Tigers catchers: Dillon Dingler, Jake Rogers
Infielders: Colt Keith, Trey Sweeney, Spencer Torkelson, Gleyber Torres
Outfielders: Kerry Carpenter, Riley Greene, Jahmai Jones, Parker Meadows, Wenceel Perez
Utility players: Javier Baez, Andy Ibanez, Zach McKinstry
Left-handed pitchers: Tyler Holton, Brant Hurter, Tarik Skubal
Right-handed pitchers: Kyle Finnegan, Jack Flaherty, Brenan Hanifee, Tommy Kahnle, Troy Melton, Casey Mize, Keider Montero, Rafael Montero, Will Vest

Mariners catchers: Harry Ford, Mitch Garver, Cal Raleigh
Infielders: J.P. Crawford, Josh Naylor, Jorge Polanco, Leo Rivas, Eugenio Suarez, Ben Williamson
Outfielders: Randy Arozarena, Dominic Canzone, Victor Robles, Julio Rodriguez
Utility players: Luke Raley
Left-handed pitchers: Caleb Ferguson, Gabe Speier
Right-handed pitchers: Eduard Bazardo, Matt Brash, Luis Castillo, Logan Gilbert, Emerson Hancock, Luke Jackson, George Kirby, Bryce Miller, Andres Munoz, Carlos Vargas

Keith and Hanifee are newcomers to the playoff roster, replacing Paul Sewald and Justyn-Henry Malloy.  Right ribcage inflammation has kept Keith from playing since September 18, and he wasn’t quite ready to go for the Tigers’ wild card series against the Guardians.

As MLB.com notes, Keith isn’t feeling 100 percent but he is good enough to hit, so it is possible he might be limited to pinch-hitting or DH duty in the series.  Since the Mariners are heavy on right-handed pitchers, the Tigers’ bench should benefit by adding a left-handed bat like Keith, who hit .267/.346/.439 over 422 plate appearances against righties this season.

The biggest developments on Seattle’s roster were reported earlier today, as Bryan Woo remains sidelined due to a pectoral injury.  Josh Naylor’s impending paternity leave is also a major storyline for the series, though the M’s would get to make a mid-series substitution if Naylor did have to depart for the birth of his first child.

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Detroit Tigers Seattle Mariners Brenan Hanifee Colt Keith

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Bryan Woo Left Off Mariners’ ALDS Roster

By Mark Polishuk | October 4, 2025 at 10:47am CDT

Right-hander Bryan Woo won’t be part of the Mariners’ AL Division Series roster, according to the Seattle Times’ Adam Jude.  “The club is optimistic Woo will be available in the ALCS if they do advance,” Jude writes, though Seattle’s path to the next round will be trickier without their most consistent pitcher from the 2025 season.

Woo’s postseason status has been a question mark since September 19, when the righty left a start after five innings due to pectoral tightness.  The M’s didn’t place Woo on the 15-day injured list, which was viewed as a sign that the injury wasn’t overly serious, and that the team was just being cautious in shutting Woo down in advance of what became an increasingly likely playoff berth in the final stretch of September.  The fact that the Mariners won the AL West and secured a first-round bye only added to the hope that Woo would be ready once the postseason got underway.

A Thursday bullpen session and a simulated inning marked the first time Woo had thrown off a mound since his injury.  Despite initial reports that the bullpen went well, it could be that Woo felt some discomfort the day after his throwing sessions, or perhaps he simply wasn’t close enough to 100 percent for the Mariners to pull the trigger on a roster spot.

More details should become available when manager Dan Wilson speaks with reporters later today, but the bottom line is that the Mariners’ rotation is missing a very important arm.  In a season when the usually excellent Seattle pitching staff was more solid than great, Woo took a step forward to lead the pitchers in fWAR (3.6), innings (186 2/3), and ERA (2.94).  Woo augmented those numbers with a 4.5% walk rate that ranked among baseball’s best, as well as a very strong 27.1% strikeout rate.

These numbers came on the heels of a very good 2024 season for Woo that was marred only by injuries, as a pair of IL stints limited him to 121 1/3 innings.  The full and healthy version of Woo made his first All-Star team in 2025 and established himself as another important frontline piece of the Mariners’ deep rotation, though this pec injury now threatens to bring a sour ending to this breakout campaign.

George Kirby will be the Mariners’ Game 1 starter today, and Luis Castillo will start Game 2.  The club hasn’t announced their Game 3 starter once the series shifts to Detroit for at least once game, though Logan Gilbert seems like the logical choice.  If a Game 4 is necessary, Bryce Miller will likely start, though it’ll probably be an all-hands-on-deck situation if the Mariners are facing elimination (or if they want to throw everything to try and eliminate the Tigers in four games, with an off-day to rest up the staff before a Game 5 in Seattle).

The Mariners’ full ALDS roster will be announced later today, but Jude reports that rookie catcher Harry Ford and rookie infielder Ben Williamson have made the cut.  Williamson’s presence gives Seattle some depth at third base if Eugenio Suarez has to move to first base.  Josh Naylor’s availability for the series beyond Game 1 is in question due to an impending paternity leave, as Naylor’s wife Chantel is on the verge of giving birth to the couple’s first child.

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Seattle Mariners Ben Williamson Bryan Woo Harry Ford

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14 Players Elect Free Agency

By Darragh McDonald | October 3, 2025 at 5:13pm CDT

Now that the season is over, we’ll start seeing several players choose to become minor league free agents.  Major League free agents (i.e. players with six-plus years of big league service time) will hit the open market five days after the end of the World Series, but eligible minor leaguers can already start electing free agency.

To qualify, these players must have been all outrighted off their team’s 40-man rosters during the 2025 season without being added back.  These players also must have multiple career outrights on their resume, and/or at least three years of Major League service time.

We’ll offer periodic updates over the coming weeks about many other players hitting the market in this fashion.  These free agent decisions are all listed on the official MLB.com or MILB.com transactions pages, for further reference.

Catchers

  • Jason Delay (Braves)
  • José Herrera (Diamondbacks)

Infielders

  • Jacob Amaya (White Sox)
  • Trenton Brooks (Padres)
  • Zack Short (Astros)

Outfielder

  • Sam Hilliard (Rockies)

Pitchers

  • Luarbert Árias (Marlins)
  • Luis Castillo (Orioles)
  • Mike Clevinger (White Sox)
  • Chris Devenski (Mets)
  • Joe Jacques (Mariners)
  • Tyson Miller (Cubs)
  • José Quijada (Angels)
  • Jake Woodford (Diamondbacks)

Photo courtesy of Gregory Fisher, Imagn Images

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2025-26 MLB Free Agents Arizona Diamondbacks Atlanta Braves Baltimore Orioles Chicago Cubs Chicago White Sox Colorado Rockies Houston Astros Los Angeles Angels Miami Marlins New York Mets San Diego Padres Seattle Mariners Transactions Chris Devenski Jacob Amaya Jake Woodford Jason Delay Joe Jacques Jose Herrera Jose Quijada Luarbert Arias Luis Castillo (b. 1995) Mike Clevinger Sam Hilliard Trenton Brooks Tyson Miller Zack Short

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Mariners Notes: Woo, ALDS Roster, Raleigh

By Mark Polishuk | October 2, 2025 at 2:31pm CDT

No, Ichiro Suzuki isn’t coming out of retirement to be part of the Mariners’ playoff roster.  The Hall-of-Famer played six innings in the outfield during a split-squad tune-up game yesterday at T-Mobile Park, adding some extra fun to the proceedings as the M’s got ready for the start of their ALDS matchup with either the Tigers or the Guardians on Saturday.

The final calls on the 26-man playoff roster won’t be announced until a few hours before Saturday’s game, and as Ryan Divish of the Seattle Times notes, some of the Mariners’ decisions will likely depend on whether they’re facing Detroit or Cleveland.  Perhaps the biggest roster question revolves about Bryan Woo’s status, but manager Dan Wilson said Woo is set to toss a bullpen session today.

“It seems like things are going according to plan,” Wilson told Divish and other reporters.  “He’ll get off the mound on Thursday, and so getting a chance to hear how he comes back from that on Friday and whatnot….We’ll just a continue to take it day by day and assess.  And I do believe that we’re in a good spot with that.”

The bullpen session will mark Woo’s first time throwing off a mound since September 19, when pectoral tightness forced him out of a start after five innings.  The injury wasn’t severe enough to merit a placement on the 15-day injured list, though naturally the M’s are being as cautious as possible with a pitcher who has been Seattle’s most reliable starter in 2025.

No announcement has been made about the Mariners’ playoff rotation, as Wilson said those decisions will wait until they team knows their opponent and has more input on Woo’s availability.  Assuming Woo is able to pitch, however, Divish doesn’t think the right-hander will work in either of Seattle’s first two games of the series.  Based on mound work during Wednesday’s warm-ups, George Kirby and Logan Gilbert (in some order) could be the favorites to start Game 1 and Game 2.

The Mariners have long envisioned the idea of these two homegrown arms headlining a playoff series, ever since Kirby was drafted 20th overall in 2019 and Gilbert was the 14th overall pick of the 2018 draft.  As MLB.com’s Jim Callis writes, team scout Rob Mummau played a big role in convincing the M’s to select Gilbert, whose stock had somewhat dropped after an ill-timed bout of mononucleosis during the spring before the draft.

The focus of Callis’ piece is on Mummau’s real find of the 2018 draft, as the scout’s glowing reports led the Mariners to take Cal Raleigh with their third-round pick (90th overall).  Raleigh wasn’t a complete diamond in the rough, as the M’s had to pay Raleigh $221.3K over the slot value of the 90th overall pick to convince Raleigh to leave Florida State after his junior year.  However, while Raleigh was coming off a big season at FSU, his draft stock had fallen due to an unimpressive sophomore year.

Mummau (who had some past ties to Raleigh’s family) knew that Raleigh had been dealing with a thumb injury that season.  As a result, Mummau’s grades on Raleigh’s offensive and defensive tools were notably higher than other scouts, who projected Raleigh as a part-time starting catcher at best.  It was enough for the Mariners to make the pick and the rest has become history, as Raleigh has exceeded all expectations to become a superstar on both sides of the ball.

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Notes Seattle Mariners Bryan Woo Cal Raleigh

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AL Notes: Naylor, Chisholm Jr., Altuve, Cowser

By AJ Eustace | September 28, 2025 at 9:50am CDT

Mariners first baseman Josh Naylor was removed from Friday’s 3-2 loss to the Dodgers due to groin tightness, according to Daniel Kramer of MLB.com. Manager Dan Wilson described the move as precautionary, which is quite a relief for M’s fans as they gear up for the postseason. Naylor has been one of the team’s best hitters since being acquired from the Diamondbacks in July, batting .299/.341/.490 triple in 54 games with his new club. He has also been a positive on defense, posting five Defensive Runs Saved and three Outs Above Average at first base.

It makes sense for Seattle to play it safe with Naylor’s health. The team has already clinched the No. 2 playoff seed in the American League, which gives them a first-round bye through the Wild Card Series. Their first game is set for Saturday, October 4, against either the Guardians or the Tigers. With a week off until then, the club wants to make sure Naylor is at full strength for what will hopefully be a deep postseason run.

Some more notes from around the Junior Circuit…

  • Initial x-rays on Yankees second baseman Jazz Chisholm Jr. were negative, and he is set to undergo a CT scan as well, according to Erik Boland of Newsday. Chisholm was removed from yesterday’s 6-1 victory over the Orioles after being hit by a pitch in the fifth inning. The 27-year-old is having a great year for New York, posting a .243/.333/.482 triple slash that rates as 27% better than league average by wRC+ while continuing to provide good defense at the keystone. Heading into their final regular season game, the Yankees are tied with the Blue Jays for first place in the AL East, although they have clinched a postseason spot regardless. With that in mind, the club may give Chisholm the day off to rest up before a potential Wild Card Series on Tuesday.
  • Astros second baseman Jose Altuve told Chandler Rome of the Athletic that his right foot injury “is pretty painful,” adding that he “had no choice but to go out there and play.” Houston had been fighting for the last AL Wild Card spot recently, but with the Guardians defeating the Rangers 3-2 yesterday, the Astros were eliminated from postseason contention. Altuve has hit .265/.329/.442 in his age-35 season, good for a 113 wRC+, but his defense has graded out poorly. In addition to 66 games at the keystone with -8 DRS, he has also spent significant time in left field, earning -10 DRS in 47 games there. According to Rome, Altuve will meet with doctors to discuss his next steps, though it is unclear if surgery is on the table.
  • Orioles outfielder Colton Cowser played through two broken ribs which he incurred back in June, according to Andy Kostka of the Baltimore Banner. The 25-year-old previously missed time due to a thumb fracture as well as a concussion. Regarding this additional injury, he explained that even though he felt good enough to play, he was “still trying to find [his] way back” performance-wise. In 91 games this year, Cowser has batted just .198/.272/.390 with an 85 wRC+, with the injuries undoubtedly affecting his performance. Baltimore is out of postseason contention, so Cowser will look toward the offseason to get back to full strength in order to help his team in 2026.
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Baltimore Orioles Houston Astros New York Yankees Seattle Mariners Colton Cowser Jazz Chisholm Jose Altuve Josh Naylor

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MLB To Take Over Mariners’ Broadcasts In 2026

By Darragh McDonald | September 26, 2025 at 5:15pm CDT

The Mariners are planning to shutter Root Sports at the end of 2025, with Major League Baseball to take over the club’s broadcasts in 2026. Details of the club announcement were relayed by Adam Jude and Ryan Divish of The Seattle Times.

“We continue to focus on finding new ways to bring our games in 2026 and beyond to our fans and we’ve determined joining with Major League Baseball is the best path,” reads a team statement, relayed by Divish. “Beginning in 2026 and moving forward, Major League Baseball will provide opportunities to bring new features and benefits to viewers of Mariners baseball. We are incredibly grateful for the dedication and excellence demonstrated by the Root Sports staff over the (nearly) four decades they have televised our games.” Jude relays that dozens of Root employees have been informed that they will be laid off on November 3rd but the broadcast team is expected to remain largely the same.

Regional sports networks (RSNs) have become an increasingly important part of baseball discussions in recent years. For a time, RSN deals were a reliable source of millions of dollars for teams. But cord cutting has led to a collapse of the RSN model, though not for all teams. Broadly speaking, the bigger teams like the Yankees and Dodgers are still in fine shape. Most large market clubs own their RSNs, in whole or in part, and still do quite well.

The Mariners tried to go down this road. In the 2023-2024 offseason, they took 100% control of Root Sports. They had previously owned 71% of the company but assumed the remaining 29% from Warner Bros. Discovery. The channel also carried the broadcasts of the NHL’s Seattle Kraken and the NBA’s Portland Trail Blazers. They also carried the NBA’s Utah Jazz in some markets and some college basketball games involving schools in the Pacific Northwest.

Two years later, it seems the M’s have decided to go under the MLB umbrella. They won’t be the first. MLB took over the broadcasts of the Padres, Diamondbacks and Rockies in 2024 as those clubs saw their RSN deals collapse. The Twins and Guardians joined that list in 2025.

With those arrangements, fans who watched on traditional television setups were largely unaffected. The games are still on television with the personnel mostly unchanged. The setup also opened the possibility for fans to pay for a blackout-free streaming package, ordered directly from MLB.

For the club, it’s generally agreed that these arrangements are less lucrative than the previous RSN contracts. For the Mariners, they may be sacrificing some gross revenue but they are saving lots of money by getting rid of the costs of operating Root. It’s difficult to get a read on the full financial picture from the outside but the Mariners presumably feel this is a better arrangement for them. That may impact the club’s player payroll this winter, though further reporting should shed more light on that over time.

It was reported last month that ESPN had struck a deal with MLB, acquiring various elements for 2026 and beyond, including the in-market rights of the five clubs currently handled by MLB. It’s unclear how that will change things going forward. ESPN is launching a streaming service, so fans in those markets may have to deal with that company instead of MLB. With the MLB now taking on Seattle’s rights, it’s unclear if MLB will pivot and include them in that ESPN deal.

MLB commissioner Rob Manfred is hoping to acquire the rights to all 30 clubs by the end of the 2028 season. MLB’s various national deals with companies like Fox and Turner all expire after that season. The same is true of other pacts with companies like Netflix and NBC/Peacock. Going into 2029, it’s theoretically possible that Manfred could market almost all MLB broadcast rights in one mega package, or split them up into smaller packages to be sold to multiple companies. Whether he can pull that off remains to be seen but this news pries loose one more club.

Photo courtesy of John Froschauer, Imagn Images

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