The Guardians activated Sabrowski (elbow) from the 15-day injured list Friday, Tim Stebbins of MLB.com reports.
Sabrowski was sidelined for just over three weeks with left elbow inflammation and will rejoin the club in Houston. Before landing on the IL, the 28-year-old was off to a terrific start, posting a 1.71 ERA, 0.95 WHIP and 39:13 K:BB through 21 innings. Cleveland optioned Will Dion to Triple-A Columbus in order to make room for Sabrowski on the active roster.