Singleton, who was removed from the Astros' 40-man roster during the offseason, may find playing time at Triple-A Fresno difficult to come by, Jake Kaplan of the Houston Chronicle reports.

EDGE Analysis

Singleton dropped off the map last season, hitting just .202 at Fresno and never reaching the majors. A former top prospect, the 25-year-old first baseman will be challenged by younger prospects A.J. Reed and Tyler White, both of whom are expected to start the season with the Grizzlies.