Mets select Chris Devenski, option Xzavion Curry to Triple-A Syracuse

The Mets announced they have selected the contract of right-hander Chris Devenski, optioned fellow righty Xzavion Curry to Triple-A Syracuse in a corresponding active roster move, and transferred infielder Jorge Polanco to the 60-day injured list to clear a spot on the 40-man roster.

What happened

Devenski joined the Mets on a minor league deal earlier this month after losing his roster spot with the Pirates, per the announcement. His time in Pittsburgh this year was brief — three appearances, two earned runs allowed across 2 1/3 innings — before he landed in the Mets' system and began building a more compelling case in the minors.

Polanco's transfer to the 60-day injured list was not unexpected. It was reported last week that he would be undergoing season-ending surgery, so the formal roster move simply completes the paperwork on what was already understood. Under general league rules, the 60-day injured list removes a player from the 40-man roster count, which is precisely what created the opening Devenski now occupies.

Curry, who had been on the active roster, heads back to Syracuse to make room on the 26-man side. He retains option eligibility, which matters for what comes next.

Why it matters

The Mets are adding a reliever who has posted striking numbers in the minors this season, even if the club is operating well outside the playoff picture. The move reflects a late-August reality familiar to teams in their position: the standings have closed off one set of questions, so the final weeks become an audition for the next set.

Devenski's path to this moment is a winding one. His best seasons came with the Astros roughly a decade ago, per the announcement, and it has been a long time since he showed this kind of form at the big league level. A minor league deal — the kind of arrangement that does not add a player to the 40-man roster and often carries an opt-out provision — is the standard vehicle for a reclamation project, and Devenski's numbers in Syracuse made the case for a promotion.

Polanco's situation, meanwhile, is simply a formality given what was already reported. The 60-day injured list designation means he has been removed from the 40-man count, and the Mets can now use that space to evaluate arms without having to make a harder roster decision elsewhere.

Curry's option to Syracuse is the corresponding cost on the active side. The right-hander returns to Triple-A after his time on the 26-man roster — a late-August shuttle that will look familiar to anyone who has watched a rebuilding club manage its bullpen depth.

The numbers

Across 24 minor league innings this year, Devenski has posted a 1.13 earned run average. The announcement acknowledges some good luck is embedded in that figure, which is the honest way to read any ERA that low. But the underlying rates are harder to dismiss: a 34.4% strikeout rate is, by any reasonable standard, a large number, and a 7.5% walk rate — better than average, per the announcement — gives the strikeout rate the kind of command foundation that makes it more than a small-sample artifact.

The three appearances with Pittsburgh this year — two earned runs in 2 1/3 innings — offer almost nothing to extrapolate from in either direction. The minor league body of work is what earned him the call.

Where the club stands

The Mets are 64-78, sitting fifth in the National League East and 20 games back of the division lead. In the Wild Card race they rank 10th, 10.5 games behind the cut line, and they enter this stretch on a one-game losing streak. The postseason is not a realistic destination from here, which reframes every roster decision between now and the end of the regular season.

The club opens a three-game home series against the Houston Astros on Friday at Citi Field. Christian Scott is the probable starter opposite Hunter Brown. Nolan McLean follows on Saturday against Bennett Sousa, and Zac Thornton closes the series Sunday against Ethan Pecko. Houston is still in the playoff hunt, so the games will carry competitive weight even if the Mets' own stakes are developmental.

One piece of general roster mechanics worth noting: active rosters expand from 26 to 28 players beginning September 1. That expansion creates additional room for clubs to carry extra arms, and it is the kind of calendar marker that shapes how teams manage their bullpen shuttles in the final days of August.

What we don't know yet

The announcement does not specify what role Devenski will occupy in the bullpen or how quickly he might appear. Whether the strikeout and walk rates he posted in Triple-A translate to major league lineups is the central question the next several weeks will attempt to answer — and it is genuinely unanswered.

The details of Polanco's surgery and any timetable for his recovery have not been provided beyond the season-ending designation. The 60-day injured list transfer is a roster mechanism, not a medical update, and the club has not offered further specifics.

What to watch

Devenski's first appearance will be the immediate data point. A 34.4% strikeout rate in the minors is the kind of number that earns a look; what happens when he faces a major league lineup — particularly one like Houston's, which still has something to play for — will tell the Mets considerably more than the Pittsburgh sample did.

Curry's status is also worth monitoring as September approaches. Because he was optioned rather than designated for assignment, he retains the ability to be recalled without clearing waivers. If the Mets want an additional arm when the roster expands, he is a straightforward option.

The Astros series doubles as a useful proving ground. Games against a club still chasing a postseason spot tend to have a different texture than late-season contests between two teams playing out the string, and that texture is not the worst environment in which to evaluate whether a reliever's minor league form is real.