J Duffy Profile
J Duffy is a jockey who has a win strike rate of 10% and an ROI of -20% over the last 12 months.
J Duffy has a win strike rate of 9% and an ROI of -49% for the current season.
The last race for J Duffy was on 01 June 2026 at Corowa
J Duffy Career Racing Form
J Duffy career form is {CareerStarts} starts, {CareerWins} wins, {CareerSeconds} seconds, and {CareerThirds} thirds
J Duffy has average win odds of %{AvgOdds} and a career ROI of {ROIPercent}
J Duffy Last 12 Months Racing Form
J Duffy last 12 months’ career form is 460 Starts, 45 wins, 46 seconds, 53 thirds.
J Duffy has average win odds of $8.17 and an ROI of -20% over the last 12 months.