Last year's champion jockey Oisin Murphy earned his second crown with 142 wins in 2020. William Buick closed to within nine wins, but could ultimately not make up the deficit at Newcastle on Friday. Murphy is currently at the Breeders' Cup meeting at Keeneland. The retained rider for Qatar Racing, Murphy booted home Kameko (Kitten's Joy) in the G1 QIPCO 2000 Guineas in June. "I'm incredibly proud to have won a second champion jockey title and I'm extremely thankful for the team around me that have enabled me to do...