The most profitable jockey to have followed over 5 seasons at a single racecourse was Tom Queally at Warwick: 14 wins from 43 rides. Had you placed a GBP 1 bet on each of his 43 rides you would have shown a gross profit of GBP 40.25, representing a very impressive Return On Investment (ROI) of 93%.
1 . Tom Queally - Warwick ROI = 93%
2 . Cathy Gannon - Warwick ROI = 91%
3 . Steve Drowne - Ffos Las ROI = 75%
4 . Franny Norton - Pontefract ROI = 74%
5 . Tom Queally - Nottingham ROI = 69%
6 . Joe Fanning - Carlisle ROI = 67%
7 . Kieren Fallon - Salisbury ROI = 59%
8 . David Probert - Epsom ROI = 56%
9 . Seb Sanders - Epsom ROI = 50%
10. Frederk Tylicki - Musselburgh ROI = 49%
For more details see here
1 . Tom Queally - Warwick ROI = 93%
2 . Cathy Gannon - Warwick ROI = 91%
3 . Steve Drowne - Ffos Las ROI = 75%
4 . Franny Norton - Pontefract ROI = 74%
5 . Tom Queally - Nottingham ROI = 69%
6 . Joe Fanning - Carlisle ROI = 67%
7 . Kieren Fallon - Salisbury ROI = 59%
8 . David Probert - Epsom ROI = 56%
9 . Seb Sanders - Epsom ROI = 50%
10. Frederk Tylicki - Musselburgh ROI = 49%
For more details see here