George Krikorian's homebred Mucho Unusual went wire-to-wire to win the GI Rodeo Drive S. at Santa Anita Saturday and earn an automatic berth in the GI Breeders' Cup F/M Turf. Tonahutu took the lead from her inside post in the early strides, but Mucho Unusual strode past her down the stretch for the first time. The bay filly loped along through pedestrian splits, scampered further clear rounding the final bend and resolutely held off Maxim Rate late, while late-closing favorite Lady Prancealot did her best to close into the slow...