2025 MLB Trade Deadline Rumor Tracker: Mariners Acquire Josh Naylor

The right trade can be the difference between disappointment and a World Series championship, between treading water and rebuilding, making July’s trade deadline vital for teams playing for now or later.

The 2025 MLB trade deadline is Thursday, July 31 at 6 p.m. ET, but there will be plenty of trade talk and transactions that take place beforehand.

Here are trade rumors around the sport:

Mariners acquire Naylor

The Seattle Mariners are acquiring first baseman Josh Naylor from the Arizona Diamondbacks in exchange for left-hander Brandyn Garcia and right-hander Ashton Izzi, according to multiple reports on Thursday. 

Reds targeting Eugenio Suárez 

Per the Athletic, the Reds have now joined the long list of potential Eugenio Suárez trade destinations. The Reds traded Suárez to the Mariners before the 2022 season after he’d spent seven years in Cincinnati, following a season in which he’d hit .198, but he’s hit .243/.325/.466 with 119 homers since then. And while he struggled to begin 2024 with the Diamondbacks, over his last 173 games dating back to July 2 of that year when his season started to turn around, he’s hit .279/.339/.604 with 60 home runs – that’s third behind just Aaron Judge (65) and Shohei Ohtani (64) over the same stretch.

Cubs join Dodgers, Phillies in Emmanuel Clase chase

According to BeisbolFR, the Cubs are “one of the teams most actively monitoring” Emmanuel Clase, joining the Dodgers and Phillies as teams looking to add the Guardians‘ closer. Complicating matters for any of those three clubs is Cleveland’s recent performance: they’ve won 11 of their last 13 games and are back over .500, putting them just 2.5 games back of a wild card. Whether Clase is truly available might come down to how the Guardians play over the next week: they wrap against the Orioles on July 24, then play the Royals and Rockies in the six remaining games before the July 31 deadline.

Clase has not performed at anywhere near the level he did in 2024, when he produced a 0.69 ERA, but he’s still striking out 9.2 batters per nine, logged 23 saves and has a 2.74 ERA in 46 innings in 2025. He’s also under contract through 2026, with team options for 2027 and 2028, making him a valuable trade chip the Guardians don’t have to move on unless and until they want to.

Padres asking on Sandy Alcantara

The Padres are interested in acquiring Sandy Alcantara, per the Athletic, but there’s a complication: the team’s budget. Picking up Alcantara would likely require successfully dealing Dylan Cease, whom the Padres are reportedly trying to move. While both Cease and Alcantara have disappointed, they’re also both change-of-scenery candidates, and Alcantara is under contract through 2026 with a club option for 2027, whereas Cease is a pending free agent. 

Steven Kwan draws interest from contenders

Whether the Guardians will make Steven Kwan available before the deadline is unknown, but that isn’t stopping teams from trying to pry him loose. Both the Phillies and Padres have asked Cleveland about Kwan, per the New York Post. The Guardians are at least listening to offers, per the Post, but “it would have to be quite the compelling offer” for them to actually deal the outfielder, who is arbitration-eligible in 2026 and 2027 and making just $4.175 million in 2025.

Mariners inquire on Ryan McMahon

While Eugenio Suárez remains the Mariners preference at third base, they’re asking around on other players at the position. According to the Denver Post, they’ve reached out to the Rockies about Ryan McMahon.

McMahon doesn’t have Suárez’s bat, but he’s a better defensive player who is also under contract for multiple years. And while his 2025 started out as a disaster at the plate, with McMahon posting a .508 OPS through the end of April, he’s batted .246/.332/.472 since, raising his OPS over 200 points to .717. 

Cardinals to revisit Arenado’s no-trade clause

The Cardinals are in a wait-and-see state before the trade deadline, with president of baseball operations John Mozeliak stating that their decisions before it have a lot to do with where they stand in the NL Central. As part of their preparation for potentially selling attractive pieces to contenders, the Cardinals will have to discuss the no-trade clauses of players like Nolan Arenado in order to get a feel for where he would be willing to accept a deal, per MLB.

It’s not just Arenado – who declined an offseason trade to the Astros before this season – as Willson Contreras, Sonny Gray and Miles Milokas also have no-trade clauses. Contreras and Gray, per Mozeliak, have expressed a desire to stay in St. Louis as they build toward their next contender. Arenado, however, had already stated his desire to be dealt to a contending team over the offseason, which is how the scuttled Astros trade came to be in the first place. 

Mets aiming to upgrade bullpen

According to Mets‘ president of baseball operations, David Stearns, the team will use the trade deadline to upgrade their bullpen, with additions elsewhere on the roster unlikely, per ESPN. Not only are the Mets open to dealing minor-league players to improve their relief corps, but they’re willing to swap out some of their young infield depth as needed, a group that include Luisangel Acuña, Brett Baty, Ronny Mauricio and Mark Vientos. 

Despite Stearns publicly declaring what the Mets are shopping for before the July 31 deadline, he kept their negotiating leverage in place by saying that the Mets would call up top starting pitching prospects to be used as relievers down the stretch if they’re unable to make the necessary deals.

Red Sox listening on Jarren Duran offers

It’s not that the Red Sox are actively attempting to trade outfielder Jarren Duran, so much as that he’s the piece they’re most likely to move in order to upgrade in a position of need, per the Athletic. And with Wilyer Abreu, Ceddanne Rafaela and Roman Anthony also in the lineup, outfield is no longer a position of need for Boston. 

The Athletic reports that the Padres and Phillies are both in on Duran, and are among the teams in conversation with the Red Sox about him, with the Mariners also a possibility.

Cleveland is “listening” to trade offers for its relievers, including Clase and Smith, per the New York Post. This season, Clase, a three-time All-Star who led the American League in saves in each of the past three seasons, boasts a 2.86 ERA, 1.23 WHIP and posted 44 strikeouts in 44 innings pitched. He’s 21 of 25 in save opportunities. Smith, who recorded a 1.91 ERA in his 2024 rookie campaign, boasts a 3.07 ERA, 1.22 WHIP and posted 61 strikeouts in 41 innings pitched. He’s three of five in save opportunities. Clase is under contract through 2028, while Smith is through 2029. 

There is growing interest surrounding left-hander Matz as the trade deadline inches closer, according to the St. Louis Post-Dispatch. The 34-year-old Matz is in the final season of a four-year contract worth $44 million. By the time deadline day rolls around, he’ll have about $3.8 million left on that contract. The Cardinals would also likely be open to offers on right-hander Phil Maton but would need an excellent offer to trade closer Ryan Helsley, per the report.

Orioles could move on from veteran players

After back-to-back playoff appearances, the Orioles are currently sitting in last place in the AL East before going into the second half of the season. You can place the blame anywhere on the O’s disappointing season from an early-season manager dismissal to past All-Stars not playing up to their level or pitching struggles. With a struggling season, the O’s could be moving on from some pieces. Left-hander Trevor Rodgers could be one of those pieces that could be on the move. A surging season after being recalled has increased his interest. Other veteran pitchers like 41-year-old Charlie Morton, Zach Eflin, Seranthony Domínguez and Gregory Soto are also on the market. Veteran outfielders Cedric Mullins and Ryan O’Hearn are pieces that could be moved from the deadline as well.

Diamondbacks have many players up for grabs

Zac Gallen, Merrill Kelly, Josh Naylor and even All-Star Eugenio Suárez all up for grabs, according to USA Today. The Seattle Mariners reportedly already tried to reunite with Suárez in November and would be interested in trying again.

The White Sox have heard from eight different teams about Robert, per the New York Post. There’s a belief that he’d improve were he to get out of Chicago, where he has struggled just as much as the team has over the past two years. Robert has $20 million club options for both 2026 and 2027, with $2 million buyouts, a hurdle to overcome in any deal.

Diamondbacks open to dealing outfielder

The Diamondbacks are listening to offers on their outfielders, according to the New York Post. While star Corbin Carroll is not among those, Alek Thomas, Jake McCarthy, Lourdes Gurriel Jr. and Randal Grichuk have come up in conversations with other teams. 

Phillies looking to add bullpen help

The Phillies reportedly want to fill a hole in their bullpen with a late-inning closer amid Jose Alvarado‘s 80-game suspension, per The Athletic. Alvarado will also be ineligible in the postseason. The Phillies are open to trading some of their top prospects to acquire a closer under team control or another right-handed batter. They have kept an eye on the Minnesota Twins, who could be possible sellers at the deadline. A pair of Twins relievers, Griffin Jax and Jhoan Duran, are high on the Phillies’ radar.

Yankees targeting pitching

Yankees senior vice president and general manager Brian Cashman made clear what the team seeks to add before the trade deadline. “Whether it’s bullpen guys or starting pitchers, it’s just all of it,” Cashman said, according to ESPN. “That’s the area. We have people that are capable, but I think it also needs to get some help. And if I can do so, great. But again, there’s no guarantees. We’re going to be fully engaged and see where it takes us. Hopefully, we can run into some opportunities that can benefit us.”

The struggling Pirates are obvious sellers at the trade deadline, and there are only two players they won’t offload — young star pitcher Skenes and veteran, franchise-icon outfielder McCutchen — and each for completely different reasons. The Pirates are maintaining Skenes is the cornerstone of their future, while McCutchen doesn’t want to be traded out of Pittsburgh, and the team is respecting his wishes.

Cubs eyeing a pair of Marlins right-handers

Chicago has expressed interest in acquiring Miami right-handers Sandy Alcántara and Edward Cabrera, among other starting pitchers, according to The Athletic. Alcántara, the 2022 National League Cy Young Award winner, is having a rough season in what’s his first one back from Tommy John surgery. Alcántara is under contract through 2027, while Cabrera is under contract through 2028.

Phillies president speaks on bullpen

If one were to pinpoint a weakness for Philadelphia, it’s the bullpen. However, Phillies president Dave Dombrowski offered up his perspective on how the team can improve its bullpen internally. 

“The postseason bullpen is a lot different than the regular-season bullpen because in the NL this year, if you advance past the wild-card round … you play five games [in the next round, the NLDS],” Dombrowksi said, according to The Athletic. “Well, the way the schedule is [with an extra off day], you only need three starting pitchers during that time period. So if you have five [starters], two of them can go into the bullpen as it is there. Plus, if you have additional [surplus starters], they can go into the bullpen there.”

That said, Dombrowski conceded that a team can’t get complacent with its standing. “You may give up a little bit more than you would want to in other circumstances, but that opportunity [to win it all] doesn’t always come,” he added. “And I always tell people: Don’t take it for granted when you’re in a position where you’re in it, year in and year out.”

Atlanta Braves president Alex Anthopoulos expressed that there’s “zero” chance Sale will be traded despite the team’s 33-39 start, according to MLB.com. Across his first 15 starts this season, Sale boasts a 2.52 ERA, 1.16 WHIP and 114 strikeouts across 89.1 innings. Sale, who won the 2024 NL Cy Young Award, is in the first season of a two-year, $38 million deal with the Braves.

Hill will stay with the Kansas City Royals past his June 15 opt-out clause. However, should the 45-year-old not yet reach Kansas City’s big-league club and another MLB team is willing to offer the left-hander an MLB roster spot, the Royals “will not stand in his way,” according to FanSided. Hill signed a minor-league contract with the Royals in May and appeared in four games for the Boston Red Sox last season.

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