Orioles' Zach Eflin: Throws 58 pitches in rehab start

Eflin (back) struck out two and allowed two earned runs on five hits and one walk over four innings in his rehab start with Double-A Chesapeake on Sunday.

Eflin tossed 58 pitches (38 strikes) in what may have been the only rehab outing he'll require before returning from the 15-day injured list. According to MLB.com, Eflin is scheduled to continue his throwing progression at the Orioles' spring facility in Florida on Friday, and if all goes well, he could be cleared to re-enter the rotation for the team's second series following the All-Star break. Brandon Young appears to be the most likely candidate to lose his rotation spot once Eflin is activated.