(Seattle, WA)  --  The Mariners are getting back a bullpen arm as they begin their road trip.  The M's activated right-handed reliever Juan Nicasio from the 10-day disabled list.  Nicasio has appeared in 30 games and has a 5.34 ERA.  Catcher Chris Herrmann was also added to the 25-man roster.  The team optioned right-hander Rob Whalen and catcher David Freitas to Triple-A Tacoma.