Hall of Fame jockey Calvin Borel has engineered his share of upsets on the big stage, perhaps most famously guiding Mine That Bird to a stunning, rail-skimming 50.60-1 score in the slop in the 2009 Kentucky Derby.
Borel’s win aboard Rockamundo in the 1993 Arkansas Derby must rank right up there with the biggest shockers ever on the Kentucky Derby trail.
“We understand that anyone that reads the [Daily Racing Form] would’ve thought we were crazy to run this horse,” owner Gary West on Rockamundo’s participation in the 1993 Arkansas Derby.