Berti (groin) will begin a rehab assignment with Double-A Somerset on Sunday, Bryan Hoch of MLB.com reports.

EDGE Analysis

Berti has been down for the last two weeks with a left groin strain but is ready to play in some rehab games to show he's over the injury. Because he hasn't missed that much time, Berti probably won't need too many rehab at-bats before being activated.