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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
Javier Contreras 53 273 5.15 46 41 50 16.85% 50.18% $1,129,589 $4,138 $21,313 0 0
Jeffrey D. Jackson 2 14 7 0 3 2 0% 35.71% $10,537 $753 $5,269 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
Javier Contreras 60 306 5.1 47 47 49 15.36% 46.73% $1,135,623 $3,711 $18,927 0 0
Jeffrey D. Jackson 2 18 9 0 1 1 0% 11.11% $9,393 $522 $4,697 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
Javier Contreras 68 314 4.62 53 43 45 16.88% 44.9% $1,342,930 $4,277 $19,749 0 0
Jeffrey D. Jackson 3 16 5.33 0 2 1 0% 18.75% $6,473 $405 $2,158 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
Javier Contreras 57 306 5.37 59 47 43 19.28% 48.69% $1,702,253 $5,563 $29,864 0 1
Jeffrey D. Jackson 3 31 10.33 3 2 11 9.68% 51.61% $47,740 $1,540 $15,913 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
Javier Contreras 59 253 4.29 48 57 44 18.97% 58.89% $1,262,905 $4,992 $21,405 0 1
Jeffrey D. Jackson 3 23 7.67 3 7 4 13.04% 60.87% $53,666 $2,333 $17,889 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
Javier Contreras 62 231 3.73 32 38 28 13.85% 42.42% $787,752 $3,410 $12,706 0 0
Jeffrey D. Jackson 2 20 10 3 4 0 15% 35% $32,615 $1,631 $16,308 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
Javier Contreras 57 290 5.09 61 55 48 21.03% 56.55% $1,548,418 $5,339 $27,165 1 4
Jeffrey D. Jackson 2 16 8 1 2 0 6.25% 18.75% $21,828 $1,364 $10,914 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
Javier Contreras 41 198 4.83 50 39 31 25.25% 60.61% $1,084,140 $5,475 $26,442 1 4
Jeffrey D. Jackson 2 9 4.5 3 1 0 33.33% 44.44% $52,999 $5,889 $26,500 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
Javier Contreras 29 116 4 27 14 15 23.28% 48.28% $326,367 $2,814 $11,254 0 0
Jeffrey D. Jackson 2 10 5 2 1 4 20% 70% $56,255 $5,626 $28,128 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
Javier Contreras 34 144 4.24 32 21 25 22.22% 54.17% $446,039 $3,097 $13,119 0 0
Jeffrey D. Jackson 1 10 10 0 0 0 0% 0% $1,415 $142 $1,415 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
Javier Contreras 34 142 4.18 25 30 23 17.61% 54.93% $531,334 $3,742 $15,627 0 0
Jeffrey D. Jackson 1 10 10 1 0 0 10% 10% $13,767 $1,377 $13,767 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
Javier Contreras 32 133 4.16 20 19 15 15.04% 40.6% $360,841 $2,713 $11,276 0 1
Jeffrey D. Jackson 2 20 10 0 2 4 0% 30% $13,351 $668 $6,676 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
Javier Contreras 21 125 5.95 32 22 9 25.6% 50.4% $638,491 $5,108 $30,404 0 5
Jeffrey D. Jackson 1 4 4 0 1 0 0% 25% $2,753 $688 $2,753 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
Javier Contreras 27 120 4.44 13 24 12 10.83% 40.83% $284,382 $2,370 $10,533 0 0
Jeffrey D. Jackson 1 11 11 2 3 1 18.18% 54.55% $14,503 $1,318 $14,503 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
Javier Contreras 23 134 5.83 21 18 13 15.67% 38.81% $327,716 $2,446 $14,249 0 0
Jeffrey D. Jackson 2 15 7.5 0 1 3 0% 26.67% $8,658 $577 $4,329 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
Javier Contreras 16 121 7.56 21 22 8 17.36% 42.15% $276,780 $2,287 $17,299 0 0
Jeffrey D. Jackson 2 10 5 1 1 3 10% 50% $42,082 $4,208 $21,041 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
Javier Contreras 23 93 4.04 10 14 14 10.75% 40.86% $210,720 $2,266 $9,162 0 0
Jeffrey D. Jackson 2 6 3 0 0 0 0% 0% $963 $161 $482 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
Javier Contreras 39 153 3.92 23 24 22 15.03% 45.1% $431,126 $2,818 $11,055 0 0
Jeffrey D. Jackson 4 25 6.25 1 1 2 4% 16% $7,868 $315 $1,967 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
Javier Contreras 41 127 3.1 21 24 10 16.54% 43.31% $250,471 $1,972 $6,109 0 0
Jeffrey D. Jackson 3 21 7 0 1 4 0% 23.81% $9,631 $459 $3,210 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
Javier Contreras 23 81 3.52 7 12 12 8.64% 38.27% $145,353 $1,794 $6,320 0 0
Jeffrey D. Jackson 1 18 18 1 1 0 5.56% 11.11% $13,911 $773 $13,911 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
Javier Contreras 36 126 3.5 11 13 17 8.73% 32.54% $205,659 $1,632 $5,713 0 1
Jeffrey D. Jackson 1 3 3 0 0 0 0% 0% $247 $82 $247 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
Javier Contreras 27 124 4.59 22 19 14 17.74% 44.35% $413,180 $3,332 $15,303 0 1
Jeffrey D. Jackson 3 18 6 0 0 1 0% 5.56% $3,676 $204 $1,225 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
Javier Contreras 45 215 4.78 27 23 32 12.56% 38.14% $535,197 $2,489 $11,893 0 0
Jeffrey D. Jackson 8 50 6.25 6 0 8 12% 28% $38,473 $769 $4,809 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
Javier Contreras 53 273 5.15 41 40 35 15.02% 42.49% $921,585 $3,376 $17,388 0 2
Jeffrey D. Jackson 5 16 3.2 2 2 4 12.5% 50% $25,241 $1,578 $5,048 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
Javier Contreras 30 122 4.07 16 17 18 13.11% 41.8% $219,072 $1,796 $7,302 0 0
Jeffrey D. Jackson 1 1 1 0 0 1 0% 100% $1,650 $1,650 $1,650 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
Javier Contreras 20 76 3.8 17 8 12 22.37% 48.68% $124,054 $1,632 $6,203 0 0
Jeffrey D. Jackson 2 11 5.5 1 0 2 9.09% 27.27% $2,172 $197 $1,086 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
Javier Contreras 35 143 4.09 22 17 19 15.38% 40.56% $170,687 $1,194 $4,877 0 0
Jeffrey D. Jackson 2 7 3.5 0 0 0 0% 0% $448 $64 $224 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
Javier Contreras 28 118 4.21 18 12 12 15.25% 35.59% $57,137 $484 $2,041 0 0
Jeffrey D. Jackson 2 6 3 0 0 0 0% 0% $190 $32 $95 0 0