Torres has now made five appearances in two stints with the Rays this season, and he has yet to be scored upon. In 11 1/3 innings, the 25-year-old left-hander has allowed one hit and three walks while striking out 14.
"He's done a nice job," Rays manager Joe Maddon said. "He's becoming a little bit of a weapon right now."
Torres was 2-2 with a 3.52 ERA, 61 strikeouts and 21 walks in nine starts for Triple-A Durham this season.