Votto (shoulder/biceps) will begin a rehab assignment with Triple-A Louisville on Saturday, C. Trent Rosecrans of The Athletic reports.

Votto started his initial rehab assignment in early April, but it quickly became obvious his surgically repaired left shoulder and bicep weren't ready. The veteran first baseman has been ramping up his workouts in recent weeks and now feels ready to give it another shot. How many games he might need isn't yet clear, but a lengthy rehab stint seems probable. Once he's deemed ready, Votto figures to be used both at first base and designated hitter.