Mike Clevinger signs with KBO's NC Dinos on 6-week injury replacement deal

What happened

The NC Dinos of the Korea Baseball Organization announced the signing of right-hander Mike Clevinger to a six-week deal, per MLB Trade Rumors' Anthony Franco. Clevinger, an ACES client, is set to be paid $75K in the role of injury replacement for righty Curtis Taylor, who reportedly injured his shoulder this week.

It marks Clevinger's first KBO stint. His professional career stretches back to his 2011 draft year, spent entirely in affiliated ball, and as recently as 2025 he was pitching in the major leagues — surrendering five runs across 5 2/3 innings for the Chicago White Sox. This September, he is heading to Korea.

Why it matters

The path here was a winding one. Clevinger joined the Pittsburgh Pirates this past offseason on a minor league deal — the kind of arrangement that comes with an opt-out clause and, often, a quiet expiration date. He lost most of the first half to injury, eventually worked in a relief role for Pittsburgh's top farm team in Indianapolis, and triggered his opt-out a few weeks ago. The Pirates granted his release.

What he's parlaying that release into is a guaranteed paycheck and a specific baseball mission: help the NC Dinos erase a three-game deficit for the KBO's final playoff spot. Six weeks is not a long runway, but it is a real one. Per Anthony Franco's reporting, while a strong KBO showing is unlikely to generate a major league deal this offseason, it could open additional opportunities in Asia or produce more robust minor league interest heading into the 2027 season.

For the Pirates, the departure is a footnote — Clevinger had already opted out — but it lands against a backdrop of genuine organizational turbulence. A week removed from Braxton Ashcraft being placed on the 15-day injured list with throwing arm discomfort, with Pittsburgh's manager indicating Ashcraft won't pitch again in 2026, the club has been navigating a rotation that looks different than it did in August. Kirby Yates, the Pittsburgh reliever, has also been dealing with recurring injuries and has raised the possibility of retirement, per recent reports. The Clevinger chapter, brief as it was, closes quietly.

The numbers

A veteran of parts of nine MLB seasons, Clevinger carries a career 3.55 ERA at the highest level. Per Franco, his success came primarily during his early run in Cleveland, and his swing-and-miss stuff never really returned following 2020 Tommy John surgery.

His Indianapolis stint this season produced 24 2/3 innings of 4.74 ERA ball, with what Franco describes as average strikeout and walk marks. The assignment he's stepping into involves replacing Curtis Taylor, who carries a 4.78 ERA across 23 starts on the season for the Dinos. Two pitchers, nearly identical ERAs, one shoulder injury creating the opening — the KBO works in tidy symmetries sometimes.

Where the club stands

The Pittsburgh Pirates, the organization Clevinger is departing, sit at 74-74 (.500) — 3rd in the NL Central, 18 games back in the division, and eliminated from the division race. In the Wild Card picture, they rank 5th, 5.5 games relative to the cut line, and enter the weekend on a one-game losing streak.

The schedule ahead offers no soft landings. The Pirates are at Wrigley Field on Saturday, September 12, with Paul Skenes taking the mound against Clay Holmes, followed by Bubba Chandler opposing Matthew Boyd on Sunday, September 13. They return home to PNC Park to face the Milwaukee Brewers on Tuesday, September 15.

Paul Skenes, for his part, delivered a strong outing in his first career start against the Angels — 5 1/3 scoreless innings — a week removed from the current series. The rotation will need him, and then some.

What we don't know yet

The nature and severity of Curtis Taylor's shoulder injury has not been detailed beyond the report that he injured it this week. The six-week deal is structured as an injury replacement, so the arrangement's shape depends in part on Taylor's timeline — which, per the reporting, remains unspecified.

It is also not yet clear how Clevinger will be deployed by the Dinos. He worked in relief at Indianapolis this season, but the role he's filling replaced a starter who had made 23 starts. Whether he slots into the rotation, the bullpen, or some hybrid arrangement is not addressed in Franco's reporting.

What to watch

The KBO playoff race is the immediate lens. The Dinos are three games back of the final playoff spot, and Clevinger has six weeks to make a case — both to the Dinos' postseason hopes and to whatever market might be watching. Franco flags Asia and the minor league deal circuit as the most plausible downstream destinations if the stint goes well.

For Pittsburgh, the more pressing watch items are the rotation's health and the Wild Card math. With Ashcraft done for 2026 and Yates's status uncertain, the Pirates' ability to stay within reach of the cut line — currently 5.5 games away — will depend heavily on how Skenes, Chandler, and the rest of the staff hold up through a September schedule that runs through Chicago and Milwaukee before the calendar runs out.

Clevinger, meanwhile, will be pitching in Korea. After a professional career that began in 2011 and ran through Cleveland, a Tommy John recovery, a White Sox cameo, and a Pirates minor league deal that didn't quite take, that is not a diminishment — it is a next chapter, with a contract, a purpose, and a scoreboard that matters to someone. The Dinos need wins. He needs innings. The KBO has seen stranger arrangements work out.