Injury Notes: Jordan, Gray, Ross, Martin, Ottavino, Smith, Chirinos

Nationals right-hander Taylor Jordan underwent Tommy John surgery yesterday, the team announced. It’s his second time undergoing a UCL replacement for the 27-year-old. Jordan burst onto the scene for the Nats in 2013, but has failed to maintain that promise at the major league level. He did have a strong season in the results department last year at Triple-A, though, and allowed just three earned runs in 15 2/3 innings in his first three starts of the 2016 campaign. Now, it’ll be at least a year or so before Jordan can try to get back on track.

Here’s more on some injury situations around the game:

• Athletics staff ace Sonny Gray is readying to throw from a mound tomorrow, per Joe Stiglich of Comcast SportsNet California (via Twitter). It’s certainly good to hear that Gray feels good enough to begin working his way back from a trapezius issue, though his timeline remains completely unknown.
• Padres skipper Andy Green says that righty Tyson Ross may be ready to begin throwing within one week’s time, as Dennis Lin of the San Diego Union-Tribune reports on Twitter. It’s been a slow process for Ross, as the Pads seek to ensure that his shoulder issues don’t worsen. While the trade deadline remains two months away, leaving some time to turn him back into a potentially valuable trade chip, it’s worth bearing in mind that Ross will need a full build-up and rehab stint before returning to the major league hill.
• The Mariners have placed outfielder Leonys Martin on the 15-day DL today with a hamstring strain, the club announced. The team had believed he might avoid such an outcome altogether, so it doesn’t seem as if there’s any reason for significant concern. Stefen Romero will take Martin’s roster spot for the meantime. Martin, an offseason trade acquisition, had been off to an eye-opening .262/.339/.483 start at the plate for Seattle.
• Rockies reliever Adam Ottavino is nearly ready to throw live batting practice, Nick Groke of the Denver Post reports on Twitter. He’s still working back from Tommy John surgery, but it’s encouraging to hear that his rehab could soon begin in earnest. Colorado, meanwhile, will no doubt be excited to look forward to receiving a return on the team’s investment in Ottavino over the winter.
• Southpaw Will Smith is expected to return to the Brewers by next week, MLB.com’s Adam McCalvy tweets. That’s great news for Milwaukee, which has been without the excellent 26-year-old reliever all year long. He’ll join Jeremy Jeffress at the back of the pen — and, perhaps, on the trade block.
• Rangers backstop Robinson Chirinos will begin a rehab stint tomorrow with hopes of returning to the majors on June 9, as MLB.com’s T.R. Sullivan was among those to tweet. Texas has been blessed with surprisingly productive starts from the catching position, but Chirinos had been expected to handle most of the duties before suffering a forearm fracture.