The Cubs designated right-hander Casey Coleman for assignment, MLB.com's Carrie Muskat reports (on Twitter). The move creates 40-man roster space for newly signed right-hander Scott Feldman.
Coleman appeared in 17 games for the Cubs this past season, posting a 7.40 ERA with 5.9 K/9 and 4.4 BB/9 in 24 1/3 innings. Coleman, a third generation big leaguer, has a 5.76 ERA with 6.4 K/9 and 4.5 BB/9 in 165 2/3 innings at the MLB level. The 25-year-old has spent his entire three-year career with the Cubs.