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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. 4 13.53% 40.55% $5,513 $22,031
Michael E. Gorham 31 95 3.06 19 21 16 20% 58.95% $707,450 $7,447 $22,821 0 1
Arnoud W. Dobber 14 59 4.21 1 1 5 1.69% 11.86% $52,062 $882 $3,719 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. 4 13.53% 40.55% $5,513 $22,031
Michael E. Gorham 44 273 6.2 44 37 51 16.12% 48.35% $1,671,206 $6,122 $37,982 0 2
Arnoud W. Dobber 23 125 5.43 7 9 12 5.6% 22.4% $217,281 $1,738 $9,447 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. 4 13.53% 40.55% $5,513 $22,031
Michael E. Gorham 52 290 5.58 34 43 53 11.72% 44.83% $1,255,983 $4,331 $24,154 0 0
Arnoud W. Dobber 29 191 6.59 3 16 15 1.57% 17.8% $209,666 $1,098 $7,230 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. 4 13.53% 40.55% $5,513 $22,031
Michael E. Gorham 47 288 6.13 45 57 39 15.63% 48.96% $1,400,504 $4,863 $29,798 0 0
Arnoud W. Dobber 35 198 5.66 7 16 15 3.54% 19.19% $256,095 $1,293 $7,317 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. 4 13.53% 40.55% $5,513 $22,031
Michael E. Gorham 55 301 5.47 36 54 50 11.96% 46.51% $1,290,210 $4,286 $23,458 0 0
Arnoud W. Dobber 24 121 5.04 6 11 16 4.96% 27.27% $184,037 $1,521 $7,668 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. 4 13.53% 40.55% $5,513 $22,031
Michael E. Gorham 44 233 5.3 33 37 29 14.16% 42.49% $807,192 $3,464 $18,345 0 0
Arnoud W. Dobber 22 102 4.64 4 7 8 3.92% 18.63% $126,583 $1,241 $5,754 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. 4 13.53% 40.55% $5,513 $22,031
Michael E. Gorham 31 153 4.94 20 16 21 13.07% 37.25% $424,940 $2,777 $13,708 0 0
Arnoud W. Dobber 16 68 4.25 5 5 4 7.35% 20.59% $63,529 $934 $3,971 0 0