Royals Sign Pitcher Tony Gonsolin to Major League Deal

 On Thursday afternoon during the Royals' off day, Kansas City announced that they had signed free-agent pitcher Tony Gonsolin to a one-year deal for the remainder of 2026 with a club option for 2027. To make room on the 40-man roster for Gonsolin, the Royals designated reliever Eli Morgan for assignment.

Gonsolin was an All-Star with the Los Angeles Dodgers in 2022 when he posted a 16-1 record, 2.14 ERA, 3.28 FIP, and 2.7 fWAR in 130.1 IP. However, the 32-year-old righty has struggled with injury the past few seasons, limiting him to just 139 innings of work since 2023. Gonsolin missed all of 2024 while recovering from Tommy John surgery in August of 2023, and he pitched only 36 innings in 2025, his season cut short by shoulder surgery.

As a result, the Dodgers released him this past offseason, and he opted for free agency instead of an outright assignment to Triple-A. Due to his injury issues, no team picked him up this offseason or during the season.

The Royals need pitching, especially after Luinder Avila and Stephen Kolek were the latest Royals pitchers to undergo Tommy John surgery. Avila and Kolek will be out all of 2027, and Cole Ragans, who underwent elbow surgery, won't return until the middle of 2027, at the earliest.

Thus, Gonsolin gives the Royals some cheap upside, albeit with some significant injury risk.

In 2025, Gonsolin struggled in seven outings, posting a 5.00 ERA and 6.02 FIP. That said, he did post a 24.2% K%, a 12.7% K-BB%, and sported an intriguing TJ Stuff+ summary profile, though his four-seamer rated as below average on a TJ Stuff+ end. 

If the Royals can help Gonsolin get his four-seamer back to at least "average" post-surgery, then Kansas City may be getting an underrated starting pitcher in Gonsolin who can generate plenty of "swing and miss". In 2025, he posted a 30.3% K%, with strong whiff rates on his four-seamer (23.5%), slider (35.6%), and splitter (38%). 

It's unlikely that Gonsolin will see any action this year, either at the Major or Minor League level. However, if Gonsolin shows progress in his development and rehab process, then the Royals will not just exercise Gonsolin's club option, but also give him a shot to earn a spot in the Royals' 2027 rotation, which is thin after Michael Wacha, Seth Lugo, and Noah Cameron. If healthy, Gonsolin will likely be battling for a rotation spot with Daniel Lynch IV (who just transitioned back to the rotation) and possibly John Means, who's also recovering from surgery last season. 

To make room, the Royals designated Morgan for assignment. Morgan struggled with Kansas City, posting a 5.12 ERA, 6.49 FIP, and -0.3 fWAR in 19.1 IP. Morgan signed a Minor League deal in Spring Training and impressed, but he failed to find success with the Royals. It's unlikely that Morgan will remain in the Kansas City organization after this latest move.