The Royals placed Garcia on the 10-day injured list Friday with a left hamstring strain.
After missing nearly two months with a hand injury, Garcia played four games this week only to injure his hamstring running the bases Thursday against the Athletics. It's shaping up to be a lost season for the 26-year-old, as he's appeared in just 73 of Kansas City's 129 games and will now miss several more. Nick Loftin figures to get most of the starts at third base for the Royals while Garcia is out.