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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
Dwayne Jackson 4 8 2 0 0 1 0% 12.5% $2,540 $318 $635 0 0
David B. Martinez 4 4 1 0 1 1 0% 50% $3,885 $971 $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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Dwayne Jackson 8 31 3.88 1 2 2 3.23% 16.13% $17,460 $563 $2,183 0 0
David B. Martinez 13 46 3.54 6 4 3 13.04% 28.26% $70,194 $1,526 $5,400 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Dwayne Jackson 10 24 2.4 0 7 2 0% 37.5% $25,295 $1,054 $2,530 0 0
David B. Martinez 18 52 2.89 10 6 8 19.23% 46.15% $197,355 $3,795 $10,964 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
Dwayne Jackson 4 19 4.75 0 0 1 0% 5.26% $10,770 $567 $2,693 0 0
David B. Martinez 22 75 3.41 6 9 13 8% 37.33% $184,920 $2,466 $8,405 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
Dwayne Jackson 5 16 3.2 2 0 0 12.5% 12.5% $18,009 $1,126 $3,602 0 0
David B. Martinez 18 57 3.17 3 6 6 5.26% 26.32% $96,806 $1,698 $5,378 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
Dwayne Jackson 6 25 4.17 0 0 0 0% 0% $7,453 $298 $1,242 0 0
David B. Martinez 18 73 4.06 8 13 8 10.96% 39.73% $139,521 $1,911 $7,751 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
Dwayne Jackson 7 29 4.14 0 0 2 0% 6.9% $6,325 $218 $904 0 0
David B. Martinez 18 68 3.78 5 12 17 7.35% 50% $121,936 $1,793 $6,774 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
Dwayne Jackson 11 37 3.36 1 0 3 2.7% 10.81% $17,290 $467 $1,572 0 0
David B. Martinez 15 71 4.73 9 9 13 12.68% 43.66% $106,510 $1,500 $7,101 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
Dwayne Jackson 5 28 5.6 0 0 0 0% 0% $4,920 $176 $984 0 0
David B. Martinez 20 87 4.35 12 11 5 13.79% 32.18% $143,229 $1,646 $7,161 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
Dwayne Jackson 3 4 1.33 0 0 0 0% 0% $255 $64 $85 0 0
David B. Martinez 25 109 4.36 7 17 22 6.42% 42.2% $222,008 $2,037 $8,880 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
Dwayne Jackson 3 7 2.33 1 0 0 14.29% 14.29% $10,845 $1,549 $3,615 0 0
David B. Martinez 21 114 5.43 18 20 11 15.79% 42.98% $339,393 $2,977 $16,162 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
Dwayne Jackson 4 15 3.75 0 1 1 0% 13.33% $5,300 $353 $1,325 0 0
David B. Martinez 25 106 4.24 20 15 17 18.87% 49.06% $354,218 $3,342 $14,169 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
Dwayne Jackson 4 5 1.25 0 0 0 0% 0% $0 $0 $0 0 0
David B. Martinez 17 83 4.88 12 5 11 14.46% 33.73% $163,991 $1,976 $9,647 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
Dwayne Jackson 6 27 4.5 0 0 1 0% 3.7% $3,823 $142 $637 0 0
David B. Martinez 22 102 4.64 16 14 10 15.69% 39.22% $208,006 $2,039 $9,455 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
Dwayne Jackson 12 47 3.92 1 4 4 2.13% 19.15% $56,033 $1,192 $4,669 0 0
David B. Martinez 12 61 5.08 7 13 7 11.48% 44.26% $132,078 $2,165 $11,007 0 2