The Tigers placed Vest on the paternity list Thursday.
Though Vest was scheduled to go on paternity leave last Sunday, the Tigers didn't officially deactivate him since their game that day against Cleveland was postponed. Vest will now go on the list Thursday as the Tigers begin their second-half schedule, and he'll be able to spend up to three days away from the team. He'll be activated no later than Sunday, in advance of the Tigers' series finale with the Twins.