Troy Renck of the Denver Post says the Rockies are looking for another bullpen arm and have some interest in Aaron Crow. Crow had a down season but has a 3.19 ERA and a K/9 just under 9.0 for his career. The Rockies signed LaTroy Hawkins to be their closer in 2014, but the 27-year-old Crow would give them a strong back-end of the bullpen along with Rex Brothers. Crow is first-time arbitration eligible this winter.