C Z Rocket (City Zip-Successful Rocket, by Successful Appeal) has been retired from racing, according to trainer Peter Miller. The 10-year-old was last seen finishing sixth at Oaklawn Monday. An $800,000 OBS juvenile purchase by Arkansas businessman Frank Fletcher, C Z Rocket had lost 11 consecutive starts when he moved to Miller's barn in April of 2020 after he was claimed on behalf of Tom Kagele for $40,000 at Oaklawn. For his new connections, which subsequently included Altamira Racing and Madaket Stables, the Florida bred won 13 races, finished second...