Caballero is out of the lineup for Wednesday's game against the Astros, Marc Topkin of the Tampa Bay Times reports.
The promotion of Junior Caminero from Triple-A Durham earlier this week means that Caballero's opportunities at third base will be limited moving forward, but Caballero started at shortstop Tuesday and could also have avenues to playing time at second base or in the corner outfield. He'll exit the starting nine Wednesday, but Caballero's standing as a near-everyday player still appears fairly stable for now.