Diamondbacks right-hander Merrill Kelly will undergo thoracic outlet syndrome surgery on Wednesday, Nick Piecoro of the Arizona Republic reports.
Kelly was already done for the season as a result of a procedure on a blood clot in his shoulder, though this latest surgery could perhaps put at least some of his 2021 campaign in danger. However, the Diamondbacks are optimistic Kelly will return to spring training at full health, according to general manager Mike Hazen. In the meantime, they’ll have to decide on a $4.25MM club option or a $500K buyout for Kelly for next season. Hazen said he doesn’t expect Kelly’s TOS procedure to “have a major impact on that decision right now,” though.
Before his health problems came to the fore, Kelly looked like a valuable summer trade chip for the Diamondbacks, as Steve Adams of MLBTR wrote leading up to the Aug. 31 trade deadline. A deal obviously didn’t materialize, as Kelly hasn’t taken the mound since Aug. 19. The 31-year-old ended the season with a 2.59 ERA/3.95 FIP and 8.33 K/9 against 1.44 BB/9 over five starts and 31 1/3 innings.
More must-reads: