Injury Notes: Salazar, Cabrera, Gregerson, Teheran, Rosenthal, Hochevar

A trio of notable players just hit the 15-day DL, so we’ll cover them all right here:

• The Indians announced that they have placed righty Danny Salazar on the 15-day DL while he rests his prized right elbow. Fortunately, an MRI seems only to have revealed inflammation, so the hope is that Salazar won’t miss an extended period of time. And Cleveland has plenty of rotation depth on hand, including Cody Anderson and Mike Clevinger, with the latter getting the nod for the time being. Still even a relatively brief absence will have an impact; Salazar has been nothing short of outstanding, and the AL Central-leading club holding a four-game cushion in the division race.
• After already recently placing infielder Jose Reyes on the shelf, the Mets have now done the same with shortstop Asdrubal Cabrera. He suffered a strained patellar tendon and is headed for an MRI. The team also added just-signed outfielder Justin Ruggiano to the 15-day ranks. Cabrera’s loss is notable for an organization that was already scrambling to fill in for missing infielders. Matt Reynolds will come up for the meantime to help fill the void, but it seems there’s some real concern that the injury could require a fairly lengthy absence.
• Astros reliever Luke Gregerson is headed to the 15-day with an oblique strain, the team announced. That not only will keep him out of action for a bit, but will clear the way for Ken Giles to take over as the team’s closer with Will Harris struggling of late. Gregerson has been rather excellent this year despite himself losing the 9th-inning job previously, with ERA estimators valuing him even more highly than his 3.09 ERA.
• The Braves have added righty Julio Teheran to the DL as well. He is dealing with a lat strain that isn’t believed to be serious. Atlanta will obviously want to exercise plenty of caution in handling the injury, even if it isn’t particularly worrisome, as Teheran is a key piece of the organization’s rebuilding plans and there’s no need to rush him back.
• Cardinals reliever Trevor Rosenthal has been given platelet-rich plasma injections in his bothersome righty shoulder, Derrick Goold of the St. Louis Post-Dispatch tweets. GM John Mozeliak says that it’s possible Rosenthal  Of course, St. Louis will be looking for more than just physical improvement; it’ll also hope that he can fix his skyrocketing walk rate during a rehab stint.
• As expected, Royals righty Luke Hochevar underwent a procedure today to help deal with a diagnosis of thoracic outlet syndrome, as Rustin Dodd of the Kansas City Star tweets. He is expected to be out for six months, which would conceivably mean that he’ll be ready for a full spring camp if the rehab goes according to plan. It seems likely that the Royals will decline their end of a $7MM mutual option on the reliever, which would make him a free agent, though certainly it’s possible to imagine him staying with Kansas City on some kind of creative, two-year deal of the sort that the team has reached in recent years with several injured hurlers.