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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
Ruben Leyba 1 7 7 0 0 0 0% 0% $1,263 $180 $1,263 0 0
Greg D. Cox 1 8 8 1 1 0 12.5% 25% $16,684 $2,086 $16,684 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
Ruben Leyba 2 6 3 0 0 0 0% 0% $2,494 $416 $1,247 0 0
Greg D. Cox 3 10 3.33 0 1 1 0% 20% $14,591 $1,459 $4,864 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
Ruben Leyba 8 15 1.88 0 1 0 0% 6.67% $6,826 $455 $853 0 0
Greg D. Cox 2 14 7 1 1 1 7.14% 21.43% $36,353 $2,597 $18,177 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
Ruben Leyba 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Greg D. Cox 2 9 4.5 2 0 2 22.22% 44.44% $53,029 $5,892 $26,515 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
Ruben Leyba 6 18 3 1 1 0 5.56% 11.11% $22,364 $1,242 $3,727 0 0
Greg D. Cox 3 15 5 0 2 4 0% 40% $32,624 $2,175 $10,875 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
Ruben Leyba 4 14 3.5 1 1 0 7.14% 14.29% $7,373 $527 $1,843 0 0
Greg D. Cox 5 33 6.6 6 4 3 18.18% 39.39% $135,608 $4,109 $27,122 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
Ruben Leyba 4 19 4.75 1 1 0 5.26% 10.53% $9,767 $514 $2,442 0 0
Greg D. Cox 5 34 6.8 1 3 6 2.94% 29.41% $61,034 $1,795 $12,207 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
Ruben Leyba 6 39 6.5 0 1 0 0% 2.56% $8,037 $206 $1,340 0 0
Greg D. Cox 8 48 6 4 9 7 8.33% 41.67% $148,652 $3,097 $18,582 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
Ruben Leyba 5 30 6 0 1 1 0% 6.67% $11,106 $370 $2,221 0 0
Greg D. Cox 7 53 7.57 9 5 5 16.98% 35.85% $279,820 $5,280 $39,974 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
Ruben Leyba 4 25 6.25 0 1 2 0% 12% $7,539 $302 $1,885 0 0
Greg D. Cox 10 64 6.4 10 11 10 15.63% 48.44% $401,300 $6,270 $40,130 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
Ruben Leyba 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Greg D. Cox 9 68 7.56 10 13 10 14.71% 48.53% $341,860 $5,027 $37,984 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
Ruben Leyba 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Greg D. Cox 9 51 5.67 6 6 5 11.76% 33.33% $161,404 $3,165 $17,934 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
Ruben Leyba 1 5 5 0 0 0 0% 0% $427 $85 $427 0 0
Greg D. Cox 9 38 4.22 6 4 5 15.79% 39.47% $131,307 $3,455 $14,590 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
Ruben Leyba 3 10 3.33 0 0 1 0% 10% $1,554 $155 $518 0 0
Greg D. Cox 7 39 5.57 5 3 3 12.82% 28.21% $68,214 $1,749 $9,745 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
Ruben Leyba 8 54 6.75 2 1 1 3.7% 7.41% $13,547 $251 $1,693 0 0
Greg D. Cox 8 43 5.38 1 5 9 2.33% 34.88% $53,774 $1,251 $6,722 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
Ruben Leyba 7 24 3.43 1 2 1 4.17% 16.67% $11,136 $464 $1,591 0 0
Greg D. Cox 10 59 5.9 7 8 7 11.86% 37.29% $198,239 $3,360 $19,824 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
Ruben Leyba 1 1 1 0 0 0 0% 0% $60 $60 $60 0 0
Greg D. Cox 10 56 5.6 5 8 11 8.93% 42.86% $149,753 $2,674 $14,975 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
Ruben Leyba 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Greg D. Cox 7 39 5.57 2 9 5 5.13% 41.03% $107,336 $2,752 $15,334 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
Ruben Leyba 2 7 3.5 0 0 0 0% 0% $1,688 $241 $844 0 0
Greg D. Cox 10 47 4.7 5 7 6 10.64% 38.3% $165,759 $3,527 $16,576 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
Ruben Leyba 2 7 3.5 0 0 1 0% 14.29% $1,704 $243 $852 0 0
Greg D. Cox 8 59 7.38 9 10 3 15.25% 37.29% $374,634 $6,350 $46,829 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
Ruben Leyba 2 4 2 0 0 0 0% 0% $0 $0 $0 0 0
Greg D. Cox 11 51 4.64 8 5 5 15.69% 35.29% $276,904 $5,429 $25,173 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
Ruben Leyba 2 11 5.5 1 3 0 9.09% 36.36% $14,045 $1,277 $7,023 0 0
Greg D. Cox 8 46 5.75 6 4 9 13.04% 41.3% $206,309 $4,485 $25,789 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
Ruben Leyba 4 7 1.75 0 0 0 0% 0% $480 $69 $120 0 0
Greg D. Cox 7 49 7 3 11 11 6.12% 51.02% $175,954 $3,591 $25,136 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
Ruben Leyba 5 14 2.8 0 0 1 0% 7.14% $1,795 $128 $359 0 0
Greg D. Cox 8 51 6.38 6 8 4 11.76% 35.29% $161,194 $3,161 $20,149 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
Ruben Leyba 2 12 6 0 1 0 0% 8.33% $1,255 $105 $628 0 0
Greg D. Cox 11 45 4.09 7 6 7 15.56% 44.44% $99,662 $2,215 $9,060 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
Ruben Leyba 1 2 2 0 0 0 0% 0% $0 $0 $0 0 0
Greg D. Cox 6 57 9.5 3 3 15 5.26% 36.84% $67,116 $1,177 $11,186 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
Ruben Leyba 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Greg D. Cox 13 73 5.62 6 7 9 8.22% 30.14% $74,396 $1,019 $5,723 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
Ruben Leyba 2 3 1.5 0 0 0 0% 0% $0 $0 $0 0 0
Greg D. Cox 12 81 6.75 9 10 3 11.11% 27.16% $134,693 $1,663 $11,224 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
Ruben Leyba 1 2 2 0 0 0 0% 0% $50 $25 $50 0 0
Greg D. Cox 13 106 8.15 12 22 12 11.32% 43.4% $211,304 $1,993 $16,254 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
Ruben Leyba 2 10 5 0 2 1 0% 30% $1,660 $166 $830 0 0
Greg D. Cox 18 66 3.67 7 7 10 10.61% 36.36% $111,691 $1,692 $6,205 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
Ruben Leyba 3 10 3.33 1 0 0 10% 10% $2,200 $220 $733 0 0
Greg D. Cox 12 90 7.5 6 12 13 6.67% 34.44% $119,514 $1,328 $9,960 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
Ruben Leyba 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Greg D. Cox 12 120 10 10 20 17 8.33% 39.17% $193,262 $1,611 $16,105 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
Ruben Leyba 5 69 13.8 5 8 6 7.25% 27.54% $16,665 $242 $3,333 0 0
Greg D. Cox 16 107 6.69 11 6 9 10.28% 24.3% $154,410 $1,443 $9,651 0 0