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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
Debbie Van Horne 5 13 2.6 0 0 2 0% 15.38% $5,620 $432 $1,124 0 0
David B. Martinez 8 15 1.88 0 4 3 0% 46.67% $14,059 $937 $1,757 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
Debbie Van Horne 12 54 4.5 5 3 6 9.26% 25.93% $53,757 $996 $4,480 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
Debbie Van Horne 6 22 3.67 1 2 3 4.55% 27.27% $30,131 $1,370 $5,022 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
Debbie Van Horne 14 52 3.71 5 4 8 9.62% 32.69% $69,804 $1,342 $4,986 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
Debbie Van Horne 14 37 2.64 5 6 6 13.51% 45.95% $96,065 $2,596 $6,862 0 1
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
Debbie Van Horne 9 34 3.78 3 7 3 8.82% 38.24% $46,080 $1,355 $5,120 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
Debbie Van Horne 8 42 5.25 5 3 4 11.9% 28.57% $40,168 $956 $5,021 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
Debbie Van Horne 8 22 2.75 2 0 2 9.09% 18.18% $11,221 $510 $1,403 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
Debbie Van Horne 12 48 4 2 6 4 4.17% 25% $26,175 $545 $2,181 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
Debbie Van Horne 12 40 3.33 8 4 6 20% 45% $50,739 $1,268 $4,228 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
Debbie Van Horne 10 22 2.2 4 5 3 18.18% 54.55% $43,549 $1,980 $4,355 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
Debbie Van Horne 8 34 4.25 5 7 4 14.71% 47.06% $39,091 $1,150 $4,886 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
Debbie Van Horne 22 73 3.32 5 10 8 6.85% 31.51% $46,648 $639 $2,120 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
Debbie Van Horne 17 67 3.94 9 9 13 13.43% 46.27% $53,859 $804 $3,168 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
Debbie Van Horne 32 89 2.78 7 7 20 7.87% 38.2% $55,675 $626 $1,740 0 0
David B. Martinez 12 61 5.08 7 13 7 11.48% 44.26% $132,078 $2,165 $11,007 0 2