Garton was placed on the 7-day disabled list with an undisclosed injury Wednesday, Marc Topkin of the Tampa Bay Times reports.
Garton had made just one appearance with Triple-A Durham since being sent down by the Rays earlier this month, but he has compiled a brilliant 0.52 ERA and 27 strikeouts over 17.1 innings in the minors this season. Unfortunately, the right-hander hasn't been able to translate that success to the majors, posting an 8.71 ERA over seven appearances with the Rays this year. A timetable for his return should be available once more information becomes known regarding his injury.