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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
Charles A. DeMario 8 81 10.13 7 11 11 8.64% 35.8% $184,299 $2,275 $23,037 0 0
Stephen D. Dunn 3 11 3.67 0 1 2 0% 27.27% $15,878 $1,443 $5,293 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
Charles A. DeMario 5 35 7 4 3 3 11.43% 28.57% $84,708 $2,420 $16,942 0 0
Stephen D. Dunn 4 15 3.75 1 1 1 6.67% 20% $43,313 $2,888 $10,828 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
Charles A. DeMario 11 54 4.91 8 13 2 14.81% 42.59% $209,928 $3,888 $19,084 0 0
Stephen D. Dunn 4 17 4.25 0 0 0 0% 0% $13,290 $782 $3,323 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
Charles A. DeMario 8 49 6.13 5 7 7 10.2% 38.78% $215,205 $4,392 $26,901 0 0
Stephen D. Dunn 5 23 4.6 0 3 3 0% 26.09% $26,949 $1,172 $5,390 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
Charles A. DeMario 8 50 6.25 3 3 2 6% 16% $86,093 $1,722 $10,762 0 0
Stephen D. Dunn 6 26 4.33 5 3 2 19.23% 38.46% $107,908 $4,150 $17,985 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
Charles A. DeMario 11 57 5.18 4 3 8 7.02% 26.32% $115,290 $2,023 $10,481 0 0
Stephen D. Dunn 7 33 4.71 5 6 6 15.15% 51.52% $143,205 $4,340 $20,458 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
Charles A. DeMario 18 81 4.5 4 7 8 4.94% 23.46% $123,159 $1,520 $6,842 0 0
Stephen D. Dunn 8 45 5.63 10 8 7 22.22% 55.56% $211,685 $4,704 $26,461 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
Charles A. DeMario 18 98 5.44 6 10 6 6.12% 22.45% $157,555 $1,608 $8,753 0 0
Stephen D. Dunn 7 25 3.57 4 2 2 16% 32% $77,847 $3,114 $11,121 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
Charles A. DeMario 13 59 4.54 4 1 7 6.78% 20.34% $69,434 $1,177 $5,341 0 0
Stephen D. Dunn 12 51 4.25 8 5 9 15.69% 43.14% $160,052 $3,138 $13,338 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
Charles A. DeMario 9 23 2.56 0 0 0 0% 0% $3,583 $156 $398 0 0
Stephen D. Dunn 11 59 5.36 11 9 6 18.64% 44.07% $171,658 $2,909 $15,605 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
Charles A. DeMario 17 67 3.94 3 4 8 4.48% 22.39% $88,090 $1,315 $5,182 0 0
Stephen D. Dunn 16 78 4.88 13 10 9 16.67% 41.03% $270,394 $3,467 $16,900 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
Charles A. DeMario 18 84 4.67 7 0 6 8.33% 15.48% $80,054 $953 $4,447 0 0
Stephen D. Dunn 14 68 4.86 15 9 9 22.06% 48.53% $390,571 $5,744 $27,898 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
Charles A. DeMario 24 108 4.5 4 6 6 3.7% 14.81% $93,332 $864 $3,889 0 0
Stephen D. Dunn 11 57 5.18 10 12 12 17.54% 59.65% $176,916 $3,104 $16,083 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
Charles A. DeMario 19 65 3.42 3 1 4 4.62% 12.31% $44,788 $689 $2,357 0 0
Stephen D. Dunn 13 59 4.54 10 8 9 16.95% 45.76% $122,101 $2,070 $9,392 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
Charles A. DeMario 35 162 4.63 6 15 18 3.7% 24.07% $145,896 $901 $4,168 0 0
Stephen D. Dunn 8 39 4.88 7 5 3 17.95% 38.46% $141,699 $3,633 $17,712 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
Charles A. DeMario 33 125 3.79 3 7 6 2.4% 12.8% $82,939 $664 $2,513 0 0
Stephen D. Dunn 13 61 4.69 9 8 6 14.75% 37.7% $178,427 $2,925 $13,725 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
Charles A. DeMario 22 89 4.05 1 3 6 1.12% 11.24% $55,230 $621 $2,510 0 0
Stephen D. Dunn 13 55 4.23 6 8 5 10.91% 34.55% $143,236 $2,604 $11,018 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
Charles A. DeMario 37 136 3.68 8 12 14 5.88% 25% $136,163 $1,001 $3,680 0 0
Stephen D. Dunn 17 64 3.76 13 9 5 20.31% 42.19% $232,059 $3,626 $13,651 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
Charles A. DeMario 32 138 4.31 6 13 15 4.35% 24.64% $80,950 $587 $2,530 0 0
Stephen D. Dunn 17 69 4.06 14 8 5 20.29% 39.13% $212,599 $3,081 $12,506 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
Charles A. DeMario 36 143 3.97 6 11 21 4.2% 26.57% $78,921 $552 $2,192 0 0
Stephen D. Dunn 12 53 4.42 9 11 7 16.98% 50.94% $159,940 $3,018 $13,328 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
Charles A. DeMario 36 183 5.08 10 15 12 5.46% 20.22% $109,178 $597 $3,033 0 0
Stephen D. Dunn 12 32 2.67 11 8 1 34.38% 62.5% $137,755 $4,305 $11,480 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
Charles A. DeMario 31 153 4.94 8 15 20 5.23% 28.1% $91,463 $598 $2,950 0 0
Stephen D. Dunn 7 17 2.43 4 1 0 23.53% 29.41% $28,885 $1,699 $4,126 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
Charles A. DeMario 26 111 4.27 7 13 12 6.31% 28.83% $56,819 $512 $2,185 0 0
Stephen D. Dunn 14 60 4.29 10 6 8 16.67% 40% $149,368 $2,489 $10,669 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
Charles A. DeMario 20 86 4.3 7 5 9 8.14% 24.42% $48,131 $560 $2,407 0 0
Stephen D. Dunn 12 47 3.92 8 5 9 17.02% 46.81% $218,990 $4,659 $18,249 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
Charles A. DeMario 17 55 3.24 1 5 12 1.82% 32.73% $32,536 $592 $1,914 0 0
Stephen D. Dunn 13 47 3.62 7 4 6 14.89% 36.17% $188,977 $4,021 $14,537 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
Charles A. DeMario 19 89 4.68 9 8 17 10.11% 38.2% $83,068 $933 $4,372 0 0
Stephen D. Dunn 13 47 3.62 8 5 6 17.02% 40.43% $126,206 $2,685 $9,708 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
Charles A. DeMario 15 96 6.4 11 8 17 11.46% 37.5% $107,919 $1,124 $7,195 0 0
Stephen D. Dunn 25 84 3.36 8 11 14 9.52% 39.29% $113,335 $1,349 $4,533 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
Charles A. DeMario 21 96 4.57 6 12 11 6.25% 30.21% $71,172 $741 $3,389 0 0
Stephen D. Dunn 29 124 4.28 19 13 23 15.32% 44.35% $286,114 $2,307 $9,866 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
Charles A. DeMario 20 136 6.8 11 14 14 8.09% 28.68% $102,521 $754 $5,126 0 0
Stephen D. Dunn 22 66 3 11 4 7 16.67% 33.33% $266,485 $4,038 $12,113 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
Charles A. DeMario 20 117 5.85 8 16 14 6.84% 32.48% $59,420 $508 $2,971 0 0
Stephen D. Dunn 16 64 4 6 7 10 9.38% 35.94% $111,321 $1,739 $6,958 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
Charles A. DeMario 21 166 7.9 10 14 14 6.02% 22.89% $74,366 $448 $3,541 0 0
Stephen D. Dunn 13 79 6.08 8 10 9 10.13% 34.18% $207,808 $2,630 $15,985 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
Charles A. DeMario 23 147 6.39 7 8 11 4.76% 17.69% $56,118 $382 $2,440 0 0
Stephen D. Dunn 15 108 7.2 20 15 10 18.52% 41.67% $367,720 $3,405 $24,515 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
Charles A. DeMario 19 171 9 9 9 17 5.26% 20.47% $66,436 $389 $3,497 0 0
Stephen D. Dunn 18 87 4.83 16 13 8 18.39% 42.53% $260,573 $2,995 $14,476 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
Charles A. DeMario 23 177 7.7 13 13 12 7.34% 21.47% $74,332 $420 $3,232 0 0
Stephen D. Dunn 20 82 4.1 8 11 15 9.76% 41.46% $117,692 $1,435 $5,885 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
Charles A. DeMario 34 212 6.24 17 25 18 8.02% 28.3% $79,101 $373 $2,327 0 0
Stephen D. Dunn 13 72 5.54 12 9 7 16.67% 38.89% $120,415 $1,672 $9,263 0 1