Carfrey's minor league and semi-pro assignments include the Houston team (1882-1883, 1888), the Haymaker club (1884), the Athletic Cub of Schuylkill Navy (1891-1892), Philadelphia Colts (1894), Hazleton Quay-kers (1895), Salem (1895), Ansonia (1896), York (1896), Media (1897), and Mount Holly (1899).