Caminero suffered his first career loss on Monday when he surrendered a walk-off two-run homer to Evan Gattis in the 10th inning of a 4-2 Braves victory. The reliever was recalled from New Orleans on April 9, and he owns a 13.50 ERA in five appearances.
Capps, 23, is 0-1 with a 1.64 ERA in seven appearances with the Zephyrs. Rodriguez, 27, has an 0.79 ERA in seven appearances at New Orleans this season.
Joe Morgan is an associate reporter for MLB.com. This story was not subject to the approval of Major League Baseball or its clubs.