The Rays have inked a one-year contract with RHRP Michael Kohn, the club announced today. Kohn, 28, elected free agency after being designated for assignment and outrighted in early September by the Los Angeles Angels. He posted a 2-1 record and a 3.04 ERA/4.27 FIP/9.89 K9/7.61 BB9 in 23-2/3 innings of work with the Angels last season.