Hall of Fame trainer Mark Casse has won the Ontario Colleen Stakes in two of the last three years and trains four of the seven 3-year-old fillies entered in the one-mile turf race Aug. 29 at Woodbine.
Hall of Fame trainer Mark Casse has won the Ontario Colleen Stakes in two of the last three years and trains four of the seven 3-year-old fillies entered in the one-mile turf race Aug. 29 at Woodbine.