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Trainer Comparison

Statistics by Year:
Name Starters Starts Starts/
Starter
1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Mary Rowan 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Alonzo Quinn 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Stephen P. Ubbink 1 8 8 2 1 1 25% 50% $30,608 $3,826 $30,608 0 0

Name Starters Starts Starts/
Starter
1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Mary Rowan 3 5 1.67 1 2 0 20% 60% $27,420 $5,484 $9,140 0 0
Alonzo Quinn 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Stephen P. Ubbink 8 40 5 3 5 5 7.5% 32.5% $67,183 $1,680 $8,398 0 0

Name Starters Starts Starts/
Starter
1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Mary Rowan 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Alonzo Quinn 1 1 1 0 0 0 0% 0% $400 $400 $400 0 0
Stephen P. Ubbink 15 61 4.07 4 6 14 6.56% 39.34% $90,413 $1,482 $6,028 0 0

Name Starters Starts Starts/
Starter
1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Mary Rowan 1 2 2 0 0 1 0% 50% $4,700 $2,350 $4,700 0 0
Alonzo Quinn 4 8 2 0 0 1 0% 12.5% $1,197 $150 $299 0 0
Stephen P. Ubbink 2 7 3.5 0 0 1 0% 14.29% $2,411 $344 $1,206 0 0

Name Starters Starts Starts/
Starter
1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Mary Rowan 1 4 4 0 2 0 0% 50% $14,102 $3,526 $14,102 0 0
Alonzo Quinn 3 11 3.67 0 0 1 0% 9.09% $3,155 $287 $1,052 0 0
Stephen P. Ubbink 1 8 8 1 0 0 12.5% 12.5% $11,744 $1,468 $11,744 0 0

Name Starters Starts Starts/
Starter
1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Mary Rowan 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Alonzo Quinn 3 14 4.67 2 1 3 14.29% 42.86% $21,774 $1,555 $7,258 0 0
Stephen P. Ubbink 1 1 1 1 0 0 100% 100% $18,400 $18,400 $18,400 0 0

Name Starters Starts Starts/
Starter
1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Mary Rowan 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Alonzo Quinn 4 14 3.5 4 3 0 28.57% 50% $40,676 $2,905 $10,169 0 0
Stephen P. Ubbink 2 11 5.5 1 1 0 9.09% 18.18% $9,470 $861 $4,735 0 0

Name Starters Starts Starts/
Starter
1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Mary Rowan 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Alonzo Quinn 4 12 3 2 2 0 16.67% 33.33% $12,097 $1,008 $3,024 0 0
Stephen P. Ubbink 2 3 1.5 0 0 1 0% 33.33% $1,870 $623 $935 0 0

Name Starters Starts Starts/
Starter
1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Mary Rowan 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Alonzo Quinn 1 2 2 0 0 0 0% 0% $465 $233 $465 0 0
Stephen P. Ubbink 3 21 7 2 2 5 9.52% 42.86% $27,355 $1,303 $9,118 0 0

Name Starters Starts Starts/
Starter
1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Mary Rowan 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Alonzo Quinn 1 2 2 0 0 0 0% 0% $120 $60 $120 0 0
Stephen P. Ubbink 3 20 6.67 1 3 4 5% 40% $36,855 $1,843 $12,285 0 0

Name Starters Starts Starts/
Starter
1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Mary Rowan 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Alonzo Quinn 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Stephen P. Ubbink 9 45 5 4 7 7 8.89% 40% $59,945 $1,332 $6,661 0 0

Name Starters Starts Starts/
Starter
1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Mary Rowan 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Alonzo Quinn 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Stephen P. Ubbink 8 40 5 2 0 6 5% 20% $22,244 $556 $2,781 0 0

Name Starters Starts Starts/
Starter
1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Mary Rowan 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Alonzo Quinn 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Stephen P. Ubbink 6 26 4.33 1 2 2 3.85% 19.23% $14,671 $564 $2,445 0 0

Name Starters Starts Starts/
Starter
1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Mary Rowan 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Alonzo Quinn 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Stephen P. Ubbink 8 39 4.88 2 6 4 5.13% 30.77% $46,357 $1,189 $5,795 0 0

Name Starters Starts Starts/
Starter
1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Mary Rowan 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Alonzo Quinn 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Stephen P. Ubbink 8 52 6.5 3 2 6 5.77% 21.15% $35,648 $686 $4,456 0 0

Name Starters Starts Starts/
Starter
1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Mary Rowan 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Alonzo Quinn 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Stephen P. Ubbink 11 65 5.91 11 10 12 16.92% 50.77% $118,929 $1,830 $10,812 0 0

Name Starters Starts Starts/
Starter
1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Mary Rowan 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Alonzo Quinn 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Stephen P. Ubbink 5 32 6.4 2 8 6 6.25% 50% $35,499 $1,109 $7,100 0 0

Name Starters Starts Starts/
Starter
1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Mary Rowan 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Alonzo Quinn 1 1 1 0 0 0 0% 0% $55 $55 $55 0 0
Stephen P. Ubbink 3 17 5.67 3 2 3 17.65% 47.06% $23,374 $1,375 $7,791 0 0

Name Starters Starts Starts/
Starter
1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Mary Rowan 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Alonzo Quinn 2 6 3 0 0 0 0% 0% $0 $0 $0 0 0
Stephen P. Ubbink 8 33 4.13 2 2 6 6.06% 30.3% $38,449 $1,165 $4,806 0 0

Name Starters Starts Starts/
Starter
1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Mary Rowan 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Alonzo Quinn 6 20 3.33 1 1 2 5% 20% $7,922 $396 $1,320 0 0
Stephen P. Ubbink 14 80 5.71 13 12 17 16.25% 52.5% $157,091 $1,964 $11,221 0 0

Name Starters Starts Starts/
Starter
1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Mary Rowan 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Alonzo Quinn 4 15 3.75 3 0 0 20% 20% $8,879 $592 $2,220 0 0
Stephen P. Ubbink 9 62 6.89 12 8 11 19.35% 50% $95,418 $1,539 $10,602 0 0

Name Starters Starts Starts/
Starter
1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Mary Rowan 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Alonzo Quinn 3 11 3.67 1 1 2 9.09% 36.36% $7,239 $658 $2,413 0 0
Stephen P. Ubbink 6 36 6 10 3 9 27.78% 61.11% $92,002 $2,556 $15,334 0 0

Name Starters Starts Starts/
Starter
1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Mary Rowan 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Alonzo Quinn 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Stephen P. Ubbink 7 44 6.29 4 6 3 9.09% 29.55% $31,683 $720 $4,526 0 0

Name Starters Starts Starts/
Starter
1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Mary Rowan 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Alonzo Quinn 2 4 2 0 0 0 0% 0% $320 $80 $160 0 0
Stephen P. Ubbink 4 15 3.75 0 0 1 0% 6.67% $3,891 $259 $973 0 0

Name Starters Starts Starts/
Starter
1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Mary Rowan 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Alonzo Quinn 9 24 2.67 1 2 1 4.17% 16.67% $4,922 $205 $547 0 0
Stephen P. Ubbink 7 36 5.14 3 4 3 8.33% 27.78% $24,622 $684 $3,517 0 0

Name Starters Starts Starts/
Starter
1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Mary Rowan 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Alonzo Quinn 1 3 3 0 0 0 0% 0% $409 $136 $409 0 0
Stephen P. Ubbink 19 98 5.16 10 15 12 10.2% 37.76% $108,467 $1,107 $5,709 0 0

Name Starters Starts Starts/
Starter
1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Mary Rowan 2 4 2 0 0 0 0% 0% $0 $0 $0 0 0
Alonzo Quinn 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Stephen P. Ubbink 16 123 7.69 14 15 19 11.38% 39.02% $95,540 $777 $5,971 0 0

Name Starters Starts Starts/
Starter
1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Mary Rowan 3 10 3.33 0 3 1 0% 40% $2,423 $242 $808 0 0
Alonzo Quinn 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Stephen P. Ubbink 24 147 6.13 20 17 28 13.61% 44.22% $182,588 $1,242 $7,608 0 0

Name Starters Starts Starts/
Starter
1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Mary Rowan 4 13 3.25 1 1 0 7.69% 15.38% $12,720 $978 $3,180 0 0
Alonzo Quinn 3 4 1.33 0 0 0 0% 0% $0 $0 $0 0 0
Stephen P. Ubbink 16 98 6.13 13 11 14 13.27% 38.78% $79,853 $815 $4,991 0 0

Name Starters Starts Starts/
Starter
1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Mary Rowan 1 3 3 0 0 0 0% 0% $1,897 $632 $1,897 0 0
Alonzo Quinn 1 1 1 0 0 0 0% 0% $186 $186 $186 0 0
Stephen P. Ubbink 11 81 7.36 24 11 14 29.63% 60.49% $134,211 $1,657 $12,201 0 1