Top Yankees prospect undergoes Tommy John surgery

Yankees rookie outfielder Jasson Domínguez underwent successful surgery to repair the UCL in his right elbow Wednesday morning, the team announced. New York announced the procedure as both a Tommy John surgery and an internal brace repair.

The club announced last week that Domínguez would go under the knife, though the extent of the procedure wasn’t entirely clear until the operation began. 

The Yankees indicated last week that Domínguez was expected to miss nine to 10 months in either event. They repeated that timeline in Wednesday’s announcement.

It’s likely the 20-year-old will be back around next summer’s All-Star break. Domínguez will surely open next season on the 60-day injured list, where he’ll be paid at the MLB minimum rate and collect big league service time. Whether he’ll remain on the major league roster once he is activated remains to be seen.

Domínguez was attempting to stake a claim to an Opening Day outfield spot this month. The top prospect got into eight games, collecting eight hits (including four homers) in 33 trips to the plate. It was a strong first foot forward that was unfortunately cut short when he was diagnosed with the UCL tear on Sept. 10.

The Yankees could look for two starting outfielders this winter. Aaron Judge is obviously locked into one spot, likely right field. 22-year-old Everson Pereira has started slowly since being called up for the first time at the start of the month. 

Current left fielder Oswaldo Cabrera has hit just .216/.285/.314 across 285 trips to the dish. Isiah Kiner-Falefa will be a free agent. Estevan Florial has gotten the bulk of the center field playing time since Domínguez’s injury, but the out-of-options former top prospect isn’t a lock to hold his 40-man roster spot all offseason.