The Angels demoted Martin to Triple-A Salt Lake on Sunday.
After just four days with the big-league squad, the Halos are sending Martin back to Salt Lake. During his time in Triple-A this season, including with Durham in the Rays' system, the right-hander owns a 3-1 record, 2.79 ERA, 1.53 WHIP and 55:27 K:BB over 48.1 innings. Los Angeles recalled Blake Weiman to take Martin's spot on the 26-man roster.