The Mariners have outrighted righty Blake Beavan to Triple-A, reports Shannon Drayer of 710 ESPN (via Twitter). Beavan had to pass through waivers to clear off a 40-man spot for James Paxton.
A former first-round pick of the Rangers, Beavan has never quite reached his potential at the big league level. He made just one start this year, and owns a career 4.61 ERA through 293 innings. Beavan will look to get himself back on track at Triple-A, and Seattle will have a few more months to decide whether to add him back to the 40-man at the end of the year.