O'Neill left the first game of Triple-A Tacoma's doubleheader against Sacramento on Saturday with a hamstring injury and remained sidelined Sunday, Bob Dutton of The News Tribune reports.

EDGE Analysis

The 23-year-old outfielder has hit .368 with five homers and nine RBI over his last 10 games, so the injury comes at a particularly untimely juncture. On the other hand, the Triple-A All-Star break should give O'Neill time to recover, and he's expected to return for next Thursday's game against Fresno.