Ashcraft (forearm) was reinstated from the 7-day injured list at Triple-A Indianapolis, Andrew Destin of the Pittsburgh Post-Gazette reports.
Ashcraft has been on the Triple-A IL since July 17 with lateral forearm tightness, but he threw a live batting practice earlier this week and has now been cleared to return. The 24-year-old has a combined 2.88 ERA in 72 innings across Double-A and Triple-A.