The post was from September when he was called up to make a 3 inning outing for the Rays, so he's debuted but this will be his first start.
They DFA'd him in the off season and he was picked up on waivers by the Red Sox, before being dealt to Seattle a month later for cash considerations.
Six years in the Rays org after being a 4th rounder, but cast aside after 3 major league innings.