Voit (biceps) will return to Triple-A El Paso to get more rehab at-bats Tuesday, Jeff Sanders of The San Diego Union-Tribune reports.
Voit has struggled significantly through five rehab games as he works his way back from a biceps issue, going 0-for-18 with 12 strikeouts. He got live at-bats at the team's practice facility in San Diego on Monday, and the verdict was evidently that he needs more time before returning from the injured list.