Mike Tyson says many horses have won the Kentucky Derby , but not the Triple Crown . Why ? It 's really hard to do . But then , all of a sudden , here came Canonero II , galloping past them all , winning by nearly four lengths . Like I 'll Have Another at Belmont Stakes , they were scratched . Many high - hopes horses have met last minute problems , been denied the Crown , he says . Downey : Racing has good days and bad ; I 'll Have Another already forgotten .
Mike Tyson says many horses have won the Kentucky Derby , but not the Triple Crown . Why ? It 's really hard to do . Like I 'll Have Another at Belmont Stakes , they were scratched . Many high - hopes horses have met last minute problems , been denied the Crown , he says . Downey : Racing has good days and bad ; I 'll Have Another already forgotten .