Orioles activate RHP Dean Kremer (triceps) to start vs. Mariners

(Photo credit: Katie Stratman-USA TODAY Sports)

The Baltimore Orioles right-hander Dean Kremer was activated from the 15-day injured list Wednesday after recovering from a right triceps strain and is scheduled to start against the host Seattle Mariners.

In a corresponding move, the Orioles optioned left-hander Nick Vespi to Triple-A Norfolk.

Kremer last pitched on May 20 before going on the IL on May 24 for a team that