On the heels of his front-running, 2 3/4-length defeat of Medina Spirit (Protonico) in the Nov. 6 GI Longines Breeders' Cup Classic at Del Mar, Korea Racing Authority's Knicks Go (Paynter) has been assigned a rating of 128 and sits atop the latest edition of the Longines World's Best Racehorse Rankings (WBRR). With his victory in the $6-million centerpiece of Breeders' Cup weekend, the 5-year-old improved on his previous best ranking of 124. Knicks Go ranks one point higher than the trio of G1 Investec Derby/G1 King George & Queen...