Waldrep (elbow) was reinstated from the 15-day injured list and optioned to Triple-A Gwinnett on Monday, David O'Brien of The Athletic reports.

Atlanta sent Waldrep (elbow) to its Florida Complex League affiliate Tuesday to begin a rehab assignment.

Atlanta placed Waldrep on the 15-day injured list Monday with right elbow inflammation.

Atlanta optioned Waldrep to Triple-A Gwinnett following Sunday's 8-6 loss to the Rays, Gabe Burns of The Atlanta Journal-Constitution reports.

Waldrep will start Sunday against the Rays, Justin Toscano of The Atlanta Journal-Constitution reports.

Waldrep had his contract selected from Triple-A Gwinnett ahead of his start Sunday against the Nationals.

Atlanta will recall Waldrep from Triple-A Gwinnett on Sunday to start against the Nationals, Justin Toscano of The Atlanta Journal-Constitution reports.

Waldrep gave up three runs on five hits and a walk over six innings for Triple-A Gwinnett on Sunday, striking out a career-high 11.

Waldrep allowed one run on six hits over eight innings for Double-A Mississippi on Wednesday, striking out eight without walking a batter.

Waldrep will begin the season at Double-A Mississippi, Justin Toscano of The Atlanta Journal-Constitution reports.