Floro (arm soreness) was placed on the DL at Triple-A Durham, Marc Topkin of the Tampa Bay Times reports.

EDGE Analysis

The 25-year-old southpaw had most recently pitched with the big league club on Aug. 14 against the Yankees, and generated a 4.20 ERA over 15 innings with the Rays in a month-plus stint with the Rays earlier this summer. Floro's deactivation reportedly comes as the result of a sore arm, making it unlikely he returns before the conclusion of the Bulls' season on Sept. 5.