The Rockies have designated pitcher Collin McHugh for assignment, Patrick Saunders of the Denver Post tweets. The move clears space on the 40-man roster for new reliever Boone Logan.
In June, the Rockies acquired McHugh from the Mets for Eric Young Jr. McHugh struggled in four starts with the Rockies, allowing 21 runs in 19 innings. In 113 innings at the minor-league level in 2013, the 26-year-old posted a 3.42 ERA with 8.0 K/9 and 2.2 BB/9.
