Mariners' Adam Oller: Sent outright to Tacoma

Seattle outrighted Oller to Triple-A Tacoma on Tuesday.

Oller passed through waivers unclaimed after being removed from the Mariners' 40-man roster. The 29-year-old right-hander holds a rough 7.09 ERA and 59:51 K:BB in 94 career major-league innings.