Chris Frey -- I'm always interested in Frey because he's an Illinois native, like myself, and then he moved on to the University of Arizona where my cousin watched him play ball for the Wildcats. It doesn't look too promising for him ever cracking a 25-man roster, but he could be a guy that lingers around the minors for several years.
Cole Garner -- Pretty fast guy that doesn't offer much upside as a 25-year-old outfielder. He gets a courtesy look as a 10th outfielder.
List courtesy of Inside The Rockies