Dodgers Sign Edwin Diaz – MLB Trade Rumors

December 12th: The Dodgers officially announced the signing today.

December 9th: For the second straight offseason, the Dodgers are signing the top relief arm on the market. They’ve reportedly agreed to a three-year, $69MM contract with now-former Mets closer Edwin Diaz. It’s a record-setting annual value for a reliever, breaking the $20.4MM record that Diaz himself already held. Diaz’s contract with the Dodgers contains $4.5MM in deferred salary annually. The net-present value, for luxury tax purposes, is roughly $21.1MM.

Diaz, a Wasserman client, returned to the open market this winter when he opted out of the final two seasons of the precedent-setting five-year, $102MM contract he signed with the Mets the last time he was a free agent. The right-hander had been guaranteed $38MM over the final two seasons of that contract, so by opting out and testing the market, he secured himself an additional one year and $31MM in guarantees. The Mets, according to Joel Sherman of the New York Post, offered Diaz a three-year, $66MM deal with “slight” deferrals.

The 31-year-old Diaz (32 in March) has spent the past seven years in Queens and, after a rocky first campaign, has turned in a collective 2.36 ERA (2.12 SIERA, 2.15 FIP) with a mammoth 40.8% strikeout rate and 8.9% walk rate. He’s piled up 144 saves in 332 appearances as a Met.

For the Dodgers, Diaz represents the most on-the-nose means of addressing a problem that nearly doomed them in the postseason: a lack of reliable bullpen help. Injuries to Evan Phillips, Tanner Scott, Brusdar Graterol and others left the Dodgers with a thin enough stock of trustworthy relievers that L.A. turned to Blake Snell, Tyler Glasnow and Yoshinobu Yamamoto (one day after he threw nearly 100 pitches) in pivotal high-leverage settings during their World Series run. That they even progressed to the World Series was largely attributable to historic performances from starters Yamamoto, Snell, Glasnow and Shohei Ohtani in the postseason’s earlier rounds.

The Dodgers have now signed the top reliever on the market in consecutive offseasons. They inked Tanner Scott to a four-year, $72MM pact last winter, though that deal contained $21MM worth of deferred money, thus knocking down the present value. Scott’s first year in L.A. didn’t go at all as hoped; he limped to a 4.74 ERA with improved command but lesser velocity and strikeout rates. After yielding 11 home runs in the 2022-24 seasons combined, Scott served up 11 round-trippers in his first season as a Dodger.

Certainly, they’ll hope for better results with Diaz, whose track record is lengthier and steadier than that of Scott. While he’s naturally had some year-to-year variance in his earned run averages — as is the case for any reliever — Diaz has been at 3.52 or better in each of the past five seasons, including three sub-2.00 campaigns. He’s punched out at least 34.6% of his opponents each season along the way, and since a shaky walk rate in 2021, he’s sat between 7.7% and 9.3% in that regard for four straight seasons.

That’s not to say there aren’t any red flags at all with regard to Diaz. His average fastball velocity has dipped in two consecutive seasons. While this past season’s average of 97.2 mph was still well above average, it’s also two miles per hour shy of Diaz’s 2022 peak. He also gave up considerably more hard contact. Diaz’s 88.5 mph average exit velocity and 39.7% hard-hit rate were both the second-highest marks of his career, trailing only his disastrous 2019 season (his first as a Met). Neither is a glaring issue, particularly considering Diaz maintained elite strikeout and swinging-strike rates (38% and 18%, respectively), but he’ll want to avoid allowing those negative trends to continue, however slight they may currently be.

Diaz will slot into the ninth inning, pushing Scott to a setup role alongside Alex Vesia, Blake Treinen, Anthony Banda, Brock Stewart and Graterol. Will Klein, Ben Casparius and Jack Dreyer all had solid or better seasons in 2025, but if everyone is healthy — far from a given — there’s only room for one of that trio in the final bullpen spot. Of course, injuries will inevitably create opportunities for many of the Dodgers’ overqualified depth arms, and each of Klein, Casparius, Dreyer and Edgardo Henriquez have minor league options remaining.

The Dodgers have paid the luxury tax in (more than) three consecutive seasons and are more than $60MM over the $244MM first-tier luxury threshold, meaning they’ll pay a 110% tax on the AAV on Diaz’s contract. However the annual salaries break down, he’ll cost them an additional $25.3MM in taxes alone. Assuming an evenly distributed $23MM per season, RosterResource, now projects next year’s Dodgers payroll at just over $359MM (although that does not account for substantial deferrals to Ohtani, Scott, Freddie Freeman, etc.).

The Mets would have been subject to those same penalties had they matched or topped this offer. Diaz reportedly entered the market seeking a five-year contract. When that didn’t materialize, he clearly pivoted to a record-setting, shorter-term arrangement. The extent of the deferrals in New York’s offer aren’t yet clear, but there’s no indication (yet, anyway) that the Dodgers’ offer includes any deferred money.

While New York couldn’t have known when signing Devin Williams to a three-year, $51MM pact that Diaz would also sign for three years and a total of $18MM more, the results from those two high-end relievers will now be carefully watched by Mets fans for the next three seasons. If Williams returns to form, it’ll look like a savvy pivot to get a comparable reliever at a lesser rate. If not, there will be plenty of second-guessing and criticism from the fan base.

Of course, owner Steve Cohen also clearly has the resources to have simply won the bidding on both relievers, but that’s ultimately not the route the front office chose. They’ll now look to other avenues as they seek to continue adding to the bullpen. The Mets were open to re-signing Diaz even after adding Williams, and while this deal clearly went past their comfort zone, there are other high-end arms still available — Robert Suarez, most notably. Choosing to let Diaz walk also frees up further resources for a potential re-signing of Pete Alonso or perhaps a run at another target of note.

The Mets bid farewell to Diaz, who rejected a $22.025MM qualifying offer, with only minimal compensation for his departure. Due to their status as luxury tax payors, they’ll receive a compensatory draft pick after the fourth round of next summer’s draft. The Dodgers, meanwhile, will surrender their second- and fifth-highest selections in next year’s draft. The league-allotted cap on their personal spending pool for international amateur free agents will also be reduced by $1MM.

Such considerations tend to be ancillary for the market’s top-spending clubs. Perennial luxury payors consider them the cost of doing business in the deepest waters of the free agent pool. The Dodgers have punted draft picks to sign Shohei Ohtani and Freddie Freeman (among others) in recent seasons. For them, the allure of adding a closer with nearly unrivaled dominance takes precedence as they try to assemble a roster capable of winning three consecutive World Series for the first time since the 1998-2000 Yankees.

The Athletic’s Will Sammon first reported the agreement. Sammon and colleague Ken Rosenthal were also the first to report the three-year term. ESPN’s Jeff Passan broke the total guarantee. Joel Sherman and Jon Heyman of the New York Post reported the Dodgers’ emerging interest in Diaz shortly before the agreement became public. Sherman reported on the deferrals.