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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
2025 National Trainer Avg. 3.31 13.64% 40.9% $5,415 $17,925
Stephen P. Ubbink 1 4 4 1 1 0 25% 50% $15,748 $3,937 $15,748 0 0
Robert B. Hess, Jr. 59 198 3.36 33 27 35 16.67% 47.98% $1,619,321 $8,178 $27,446 2 2

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
2025 National Trainer Avg. 3.31 13.64% 40.9% $5,415 $17,925
Stephen P. Ubbink 2 10 5 2 2 0 20% 40% $32,331 $3,233 $16,166 0 0
Robert B. Hess, Jr. 90 276 3.07 26 29 37 9.42% 33.33% $1,198,704 $4,343 $13,319 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
2025 National Trainer Avg. 3.31 13.64% 40.9% $5,415 $17,925
Stephen P. Ubbink 1 8 8 2 1 1 25% 50% $30,608 $3,826 $30,608 0 0
Robert B. Hess, Jr. 88 292 3.32 41 42 41 14.04% 42.47% $1,770,171 $6,062 $20,116 1 1

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
2025 National Trainer Avg. 3.31 13.64% 40.9% $5,415 $17,925
Stephen P. Ubbink 8 40 5 3 5 5 7.5% 32.5% $67,183 $1,680 $8,398 0 0
Robert B. Hess, Jr. 104 342 3.29 37 46 39 10.82% 35.67% $1,906,622 $5,575 $18,333 2 4

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
2025 National Trainer Avg. 3.31 13.64% 40.9% $5,415 $17,925
Stephen P. Ubbink 15 61 4.07 4 6 14 6.56% 39.34% $90,413 $1,482 $6,028 0 0
Robert B. Hess, Jr. 113 411 3.64 53 50 59 12.9% 39.42% $2,240,903 $5,452 $19,831 0 1

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
2025 National Trainer Avg. 3.31 13.64% 40.9% $5,415 $17,925
Stephen P. Ubbink 2 7 3.5 0 0 1 0% 14.29% $2,411 $344 $1,206 0 0
Robert B. Hess, Jr. 135 384 2.84 45 65 51 11.72% 41.93% $1,529,215 $3,982 $11,328 0 1

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
2025 National Trainer Avg. 3.31 13.64% 40.9% $5,415 $17,925
Stephen P. Ubbink 1 8 8 1 0 0 12.5% 12.5% $11,744 $1,468 $11,744 0 0
Robert B. Hess, Jr. 123 393 3.2 65 59 50 16.54% 44.27% $2,806,139 $7,140 $22,814 2 4

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
2025 National Trainer Avg. 3.31 13.64% 40.9% $5,415 $17,925
Stephen P. Ubbink 1 1 1 1 0 0 100% 100% $18,400 $18,400 $18,400 0 0
Robert B. Hess, Jr. 93 267 2.87 31 32 40 11.61% 38.58% $1,249,436 $4,680 $13,435 0 1

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
2025 National Trainer Avg. 3.31 13.64% 40.9% $5,415 $17,925
Stephen P. Ubbink 2 11 5.5 1 1 0 9.09% 18.18% $9,470 $861 $4,735 0 0
Robert B. Hess, Jr. 81 198 2.44 27 32 21 13.64% 40.4% $2,156,690 $10,892 $26,626 2 3

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
2025 National Trainer Avg. 3.31 13.64% 40.9% $5,415 $17,925
Stephen P. Ubbink 2 3 1.5 0 0 1 0% 33.33% $1,870 $623 $935 0 0
Robert B. Hess, Jr. 66 190 2.88 26 22 35 13.68% 43.68% $946,959 $4,984 $14,348 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
2025 National Trainer Avg. 3.31 13.64% 40.9% $5,415 $17,925
Stephen P. Ubbink 3 21 7 2 2 5 9.52% 42.86% $27,355 $1,303 $9,118 0 0
Robert B. Hess, Jr. 86 219 2.55 28 20 36 12.79% 38.36% $1,192,618 $5,446 $13,868 0 2

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
2025 National Trainer Avg. 3.31 13.64% 40.9% $5,415 $17,925
Stephen P. Ubbink 3 20 6.67 1 3 4 5% 40% $36,855 $1,843 $12,285 0 0
Robert B. Hess, Jr. 93 234 2.52 37 41 27 15.81% 44.87% $1,355,065 $5,791 $14,571 0 3

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
2025 National Trainer Avg. 3.31 13.64% 40.9% $5,415 $17,925
Stephen P. Ubbink 9 45 5 4 7 7 8.89% 40% $59,945 $1,332 $6,661 0 0
Robert B. Hess, Jr. 75 204 2.72 22 26 30 10.78% 38.24% $1,043,230 $5,114 $13,910 0 1

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
2025 National Trainer Avg. 3.31 13.64% 40.9% $5,415 $17,925
Stephen P. Ubbink 8 40 5 2 0 6 5% 20% $22,244 $556 $2,781 0 0
Robert B. Hess, Jr. 93 265 2.85 41 42 28 15.47% 41.89% $1,506,848 $5,686 $16,203 0 3

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
2025 National Trainer Avg. 3.31 13.64% 40.9% $5,415 $17,925
Stephen P. Ubbink 6 26 4.33 1 2 2 3.85% 19.23% $14,671 $564 $2,445 0 0
Robert B. Hess, Jr. 84 243 2.89 35 34 30 14.4% 40.74% $1,072,624 $4,414 $12,769 1 1

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
2025 National Trainer Avg. 3.31 13.64% 40.9% $5,415 $17,925
Stephen P. Ubbink 8 39 4.88 2 6 4 5.13% 30.77% $46,357 $1,189 $5,795 0 0
Robert B. Hess, Jr. 79 280 3.54 36 58 31 12.86% 44.64% $1,019,543 $3,641 $12,906 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
2025 National Trainer Avg. 3.31 13.64% 40.9% $5,415 $17,925
Stephen P. Ubbink 8 52 6.5 3 2 6 5.77% 21.15% $35,648 $686 $4,456 0 0
Robert B. Hess, Jr. 75 249 3.32 42 34 33 16.87% 43.78% $1,041,685 $4,183 $13,889 0 1

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
2025 National Trainer Avg. 3.31 13.64% 40.9% $5,415 $17,925
Stephen P. Ubbink 11 65 5.91 11 10 12 16.92% 50.77% $118,929 $1,830 $10,812 0 0
Robert B. Hess, Jr. 75 260 3.47 34 37 43 13.08% 43.85% $1,163,071 $4,473 $15,508 0 1

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
2025 National Trainer Avg. 3.31 13.64% 40.9% $5,415 $17,925
Stephen P. Ubbink 5 32 6.4 2 8 6 6.25% 50% $35,499 $1,109 $7,100 0 0
Robert B. Hess, Jr. 98 244 2.49 27 25 35 11.07% 35.66% $981,531 $4,023 $10,016 1 1

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
2025 National Trainer Avg. 3.31 13.64% 40.9% $5,415 $17,925
Stephen P. Ubbink 3 17 5.67 3 2 3 17.65% 47.06% $23,374 $1,375 $7,791 0 0
Robert B. Hess, Jr. 96 283 2.95 29 38 44 10.25% 39.22% $1,272,350 $4,496 $13,254 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
2025 National Trainer Avg. 3.31 13.64% 40.9% $5,415 $17,925
Stephen P. Ubbink 8 33 4.13 2 2 6 6.06% 30.3% $38,449 $1,165 $4,806 0 0
Robert B. Hess, Jr. 79 214 2.71 36 37 23 16.82% 44.86% $1,339,241 $6,258 $16,952 0 9

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
2025 National Trainer Avg. 3.31 13.64% 40.9% $5,415 $17,925
Stephen P. Ubbink 14 80 5.71 13 12 17 16.25% 52.5% $157,091 $1,964 $11,221 0 0
Robert B. Hess, Jr. 69 180 2.61 30 25 26 16.67% 45% $870,044 $4,834 $12,609 1 2

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
2025 National Trainer Avg. 3.31 13.64% 40.9% $5,415 $17,925
Stephen P. Ubbink 9 62 6.89 12 8 11 19.35% 50% $95,418 $1,539 $10,602 0 0
Robert B. Hess, Jr. 78 215 2.76 26 25 24 12.09% 34.88% $1,091,267 $5,076 $13,991 2 4

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
2025 National Trainer Avg. 3.31 13.64% 40.9% $5,415 $17,925
Stephen P. Ubbink 6 36 6 10 3 9 27.78% 61.11% $92,002 $2,556 $15,334 0 0
Robert B. Hess, Jr. 106 302 2.85 36 42 42 11.92% 39.74% $2,110,123 $6,987 $19,907 2 7

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
2025 National Trainer Avg. 3.31 13.64% 40.9% $5,415 $17,925
Stephen P. Ubbink 7 44 6.29 4 6 3 9.09% 29.55% $31,683 $720 $4,526 0 0
Robert B. Hess, Jr. 109 312 2.86 44 43 48 14.1% 43.27% $2,148,146 $6,885 $19,708 4 4

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
2025 National Trainer Avg. 3.31 13.64% 40.9% $5,415 $17,925
Stephen P. Ubbink 4 15 3.75 0 0 1 0% 6.67% $3,891 $259 $973 0 0
Robert B. Hess, Jr. 132 386 2.92 60 50 55 15.54% 42.75% $1,879,678 $4,870 $14,240 0 1

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
2025 National Trainer Avg. 3.31 13.64% 40.9% $5,415 $17,925
Stephen P. Ubbink 7 36 5.14 3 4 3 8.33% 27.78% $24,622 $684 $3,517 0 0
Robert B. Hess, Jr. 118 302 2.56 44 37 45 14.57% 41.72% $1,326,711 $4,393 $11,243 0 2

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
2025 National Trainer Avg. 3.31 13.64% 40.9% $5,415 $17,925
Stephen P. Ubbink 19 98 5.16 10 15 12 10.2% 37.76% $108,467 $1,107 $5,709 0 0
Robert B. Hess, Jr. 119 293 2.46 52 38 39 17.75% 44.03% $1,485,538 $5,070 $12,484 0 1

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
2025 National Trainer Avg. 3.31 13.64% 40.9% $5,415 $17,925
Stephen P. Ubbink 16 123 7.69 14 15 19 11.38% 39.02% $95,540 $777 $5,971 0 0
Robert B. Hess, Jr. 109 306 2.81 43 38 42 14.05% 40.2% $1,501,626 $4,907 $13,776 2 3

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
2025 National Trainer Avg. 3.31 13.64% 40.9% $5,415 $17,925
Stephen P. Ubbink 24 147 6.13 20 17 28 13.61% 44.22% $182,588 $1,242 $7,608 0 0
Robert B. Hess, Jr. 79 248 3.14 46 45 36 18.55% 51.21% $1,560,145 $6,291 $19,749 1 4

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
2025 National Trainer Avg. 3.31 13.64% 40.9% $5,415 $17,925
Stephen P. Ubbink 16 98 6.13 13 11 14 13.27% 38.78% $79,853 $815 $4,991 0 0
Robert B. Hess, Jr. 91 251 2.76 25 35 45 9.96% 41.83% $1,103,558 $4,397 $12,127 1 3

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
2025 National Trainer Avg. 3.31 13.64% 40.9% $5,415 $17,925
Stephen P. Ubbink 11 81 7.36 24 11 14 29.63% 60.49% $134,211 $1,657 $12,201 0 1
Robert B. Hess, Jr. 120 338 2.82 57 45 45 16.86% 43.49% $1,624,542 $4,806 $13,538 3 4

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
2025 National Trainer Avg. 3.31 13.64% 40.9% $5,415 $17,925
Stephen P. Ubbink 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Robert B. Hess, Jr. 142 451 3.18 72 71 52 15.96% 43.24% $2,193,425 $4,863 $15,447 4 10

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
2025 National Trainer Avg. 3.31 13.64% 40.9% $5,415 $17,925
Stephen P. Ubbink 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Robert B. Hess, Jr. 140 444 3.17 105 68 60 23.65% 52.48% $2,641,176 $5,949 $18,866 3 7

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
2025 National Trainer Avg. 3.31 13.64% 40.9% $5,415 $17,925
Stephen P. Ubbink 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Robert B. Hess, Jr. 88 260 2.95 57 35 35 21.92% 48.85% $1,040,275 $4,001 $11,821 0 0