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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
T. R. Haehn 3 3 1 0 2 0 0% 66.67% $4,335 $1,445 $1,445 0 0
David G. Donk 32 51 1.59 5 2 7 9.8% 27.45% $278,314 $5,457 $8,697 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
T. R. Haehn 18 61 3.39 4 3 13 6.56% 32.79% $69,944 $1,147 $3,886 0 0
David G. Donk 54 223 4.13 19 20 19 8.52% 26.01% $1,369,668 $6,142 $25,364 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. 4 13.53% 40.55% $5,513 $22,031
T. R. Haehn 27 160 5.93 8 12 20 5% 25% $184,441 $1,153 $6,831 0 0
David G. Donk 52 214 4.12 16 25 26 7.48% 31.31% $1,398,240 $6,534 $26,889 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
T. R. Haehn 27 141 5.22 14 16 16 9.93% 32.62% $273,088 $1,937 $10,114 0 0
David G. Donk 68 290 4.26 21 30 33 7.24% 28.97% $1,927,385 $6,646 $28,344 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. 4 13.53% 40.55% $5,513 $22,031
T. R. Haehn 33 150 4.55 7 12 26 4.67% 30% $311,962 $2,080 $9,453 0 1
David G. Donk 62 224 3.61 28 30 24 12.5% 36.61% $2,115,778 $9,445 $34,125 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. 4 13.53% 40.55% $5,513 $22,031
T. R. Haehn 40 123 3.08 11 13 23 8.94% 38.21% $239,107 $1,944 $5,978 0 0
David G. Donk 68 298 4.38 30 42 34 10.07% 35.57% $2,354,928 $7,902 $34,631 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. 4 13.53% 40.55% $5,513 $22,031
T. R. Haehn 31 119 3.84 4 7 9 3.36% 16.81% $125,707 $1,056 $4,055 0 0
David G. Donk 65 294 4.52 21 29 41 7.14% 30.95% $1,512,088 $5,143 $23,263 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
T. R. Haehn 28 120 4.29 4 7 15 3.33% 21.67% $104,630 $872 $3,737 0 0
David G. Donk 60 286 4.77 34 45 53 11.89% 46.15% $2,435,461 $8,516 $40,591 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. 4 13.53% 40.55% $5,513 $22,031
T. R. Haehn 35 157 4.49 7 8 11 4.46% 16.56% $109,526 $698 $3,129 0 0
David G. Donk 63 321 5.1 34 34 41 10.59% 33.96% $2,167,533 $6,752 $34,405 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. 4 13.53% 40.55% $5,513 $22,031
T. R. Haehn 41 167 4.07 11 22 13 6.59% 27.54% $144,913 $868 $3,534 0 0
David G. Donk 56 321 5.73 36 41 47 11.21% 38.63% $1,958,337 $6,101 $34,970 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
T. R. Haehn 50 222 4.44 12 13 27 5.41% 23.42% $129,251 $582 $2,585 0 0
David G. Donk 58 251 4.33 26 30 30 10.36% 34.26% $1,838,710 $7,326 $31,702 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. 4 13.53% 40.55% $5,513 $22,031
T. R. Haehn 46 209 4.54 7 16 27 3.35% 23.92% $103,190 $494 $2,243 0 0
David G. Donk 49 238 4.86 28 29 34 11.76% 38.24% $1,971,248 $8,283 $40,230 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. 4 13.53% 40.55% $5,513 $22,031
T. R. Haehn 49 278 5.67 13 34 38 4.68% 30.58% $114,412 $412 $2,335 0 0
David G. Donk 41 202 4.93 26 27 23 12.87% 37.62% $1,654,500 $8,191 $40,354 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. 4 13.53% 40.55% $5,513 $22,031
T. R. Haehn 53 360 6.79 30 43 46 8.33% 33.06% $140,719 $391 $2,655 0 0
David G. Donk 30 118 3.93 14 14 16 11.86% 37.29% $1,064,336 $9,020 $35,478 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. 4 13.53% 40.55% $5,513 $22,031
T. R. Haehn 60 380 6.33 24 35 52 6.32% 29.21% $158,431 $417 $2,641 0 0
David G. Donk 33 168 5.09 19 24 22 11.31% 38.69% $1,327,266 $7,900 $40,220 0 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. 4 13.53% 40.55% $5,513 $22,031
T. R. Haehn 68 445 6.54 44 45 64 9.89% 34.38% $206,686 $464 $3,040 0 0
David G. Donk 37 184 4.97 18 21 20 9.78% 32.07% $863,325 $4,692 $23,333 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. 4 13.53% 40.55% $5,513 $22,031
T. R. Haehn 65 296 4.55 16 18 25 5.41% 19.93% $114,180 $386 $1,757 0 0
David G. Donk 38 196 5.16 22 21 22 11.22% 33.16% $980,088 $5,000 $25,792 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. 4 13.53% 40.55% $5,513 $22,031
T. R. Haehn 56 380 6.79 29 43 43 7.63% 30.26% $176,972 $466 $3,160 0 0
David G. Donk 51 211 4.14 24 30 32 11.37% 40.76% $1,151,294 $5,456 $22,574 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. 4 13.53% 40.55% $5,513 $22,031
T. R. Haehn 56 318 5.68 16 32 40 5.03% 27.67% $138,223 $435 $2,468 0 0
David G. Donk 46 202 4.39 24 25 35 11.88% 41.58% $1,351,410 $6,690 $29,378 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. 4 13.53% 40.55% $5,513 $22,031
T. R. Haehn 56 326 5.82 22 29 36 6.75% 26.69% $146,762 $450 $2,621 0 0
David G. Donk 70 283 4.04 33 32 31 11.66% 33.92% $1,502,565 $5,309 $21,465 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. 4 13.53% 40.55% $5,513 $22,031
T. R. Haehn 67 341 5.09 19 32 31 5.57% 24.05% $147,474 $432 $2,201 0 0
David G. Donk 57 209 3.67 25 29 27 11.96% 38.76% $1,249,099 $5,977 $21,914 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. 4 13.53% 40.55% $5,513 $22,031
T. R. Haehn 63 300 4.76 26 20 28 8.67% 24.67% $178,567 $595 $2,834 0 0
David G. Donk 46 210 4.57 20 16 25 9.52% 29.05% $914,106 $4,353 $19,872 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. 4 13.53% 40.55% $5,513 $22,031
T. R. Haehn 50 179 3.58 7 14 17 3.91% 21.23% $68,087 $380 $1,362 0 0
David G. Donk 46 291 6.33 25 30 56 8.59% 38.14% $1,230,912 $4,230 $26,759 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. 4 13.53% 40.55% $5,513 $22,031
T. R. Haehn 52 226 4.35 8 17 15 3.54% 17.7% $71,817 $318 $1,381 0 0
David G. Donk 60 270 4.5 29 25 48 10.74% 37.78% $1,034,471 $3,831 $17,241 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
T. R. Haehn 45 246 5.47 17 27 25 6.91% 28.05% $126,929 $516 $2,821 0 0
David G. Donk 60 259 4.32 28 31 43 10.81% 39.38% $1,088,565 $4,203 $18,143 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
T. R. Haehn 53 277 5.23 15 20 24 5.42% 21.3% $118,279 $427 $2,232 0 0
David G. Donk 45 190 4.22 21 26 28 11.05% 39.47% $1,052,235 $5,538 $23,383 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. 4 13.53% 40.55% $5,513 $22,031
T. R. Haehn 57 233 4.09 13 14 14 5.58% 17.6% $98,667 $423 $1,731 0 0
David G. Donk 38 161 4.24 24 33 26 14.91% 51.55% $1,164,631 $7,234 $30,648 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. 4 13.53% 40.55% $5,513 $22,031
T. R. Haehn 50 276 5.52 19 19 27 6.88% 23.55% $164,161 $595 $3,283 0 0
David G. Donk 39 164 4.21 20 27 26 12.2% 44.51% $898,526 $5,479 $23,039 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. 4 13.53% 40.55% $5,513 $22,031
T. R. Haehn 56 273 4.88 15 19 20 5.49% 19.78% $129,762 $475 $2,317 0 0
David G. Donk 45 225 5 31 36 28 13.78% 42.22% $1,492,647 $6,634 $33,170 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. 4 13.53% 40.55% $5,513 $22,031
T. R. Haehn 49 321 6.55 21 24 29 6.54% 23.05% $172,076 $536 $3,512 0 0
David G. Donk 36 175 4.86 21 22 22 12% 37.14% $1,324,674 $7,570 $36,797 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. 4 13.53% 40.55% $5,513 $22,031
T. R. Haehn 46 345 7.5 30 25 31 8.7% 24.93% $153,028 $444 $3,327 0 0
David G. Donk 38 201 5.29 41 24 21 20.4% 42.79% $2,433,462 $12,107 $64,038 3 8

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
T. R. Haehn 49 318 6.49 25 33 34 7.86% 28.93% $145,602 $458 $2,971 0 0
David G. Donk 28 149 5.32 21 19 16 14.09% 37.58% $1,745,574 $11,715 $62,342 3 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. 4 13.53% 40.55% $5,513 $22,031
T. R. Haehn 39 247 6.33 21 32 28 8.5% 32.79% $117,142 $474 $3,004 0 0
David G. Donk 19 109 5.74 19 14 17 17.43% 45.87% $787,361 $7,223 $41,440 5 6

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
T. R. Haehn 39 240 6.15 9 17 21 3.75% 19.58% $77,395 $322 $1,984 0 0
David G. Donk 15 67 4.47 10 7 8 14.93% 37.31% $547,492 $8,172 $36,499 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. 4 13.53% 40.55% $5,513 $22,031
T. R. Haehn 41 250 6.1 17 19 29 6.8% 26% $96,824 $387 $2,362 0 0
David G. Donk 14 48 3.43 4 6 10 8.33% 41.67% $235,943 $4,915 $16,853 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. 4 13.53% 40.55% $5,513 $22,031
T. R. Haehn 41 329 8.02 19 29 30 5.78% 23.71% $140,617 $427 $3,430 0 1
David G. Donk 10 46 4.6 12 1 3 26.09% 34.78% $380,096 $8,263 $38,010 2 3