Triple-A Durham placed Aranda on its 7-day injured list Friday with an oblique strain, Marc Topkin of the Tampa Bay Times reports.
Aranda is expected to miss 4-to-6 weeks while recovering from the oblique injury, meaning he can safely be ruled out through the All-Star break. The 26-year-old has struggled to a .189 average with three home runs, 10 RBI and 13 runs scored in 26 games with Durham this season.