The Rockies sent Bellozo outright to Triple-A Albuquerque on Saturday.
Bellozo was jettisoned off the Rockies' 40-man roster after posting an 8.83 ERA and 1.83 WHIP across 52 innings in the minors. No team was willing to pick him up off waivers, so the 26-year-old righty will remain in the organization as rotation depth at Albuquerque. Eiberson Castellano was selected to the MLB roster in a corresponding move.