Skip to:

OwnerView is growing. Help introduce others to ownership.
Visit the
New Site

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
Jeffrey D. Thornbury 5 16 3.2 2 0 3 12.5% 31.25% $33,238 $2,077 $6,648 0 0
Silverio Martinez 1 2 2 0 0 0 0% 0% $800 $400 $800 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
Jeffrey D. Thornbury 4 16 4 3 2 4 18.75% 56.25% $51,502 $3,219 $12,876 0 0
Silverio Martinez 4 4 1 0 0 1 0% 25% $2,083 $521 $521 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
Jeffrey D. Thornbury 3 26 8.67 6 4 4 23.08% 53.85% $44,621 $1,716 $14,874 0 0
Silverio Martinez 7 22 3.14 1 4 3 4.55% 36.36% $21,840 $993 $3,120 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
Jeffrey D. Thornbury 27 112 4.15 9 25 14 8.04% 42.86% $310,881 $2,776 $11,514 0 0
Silverio Martinez 41 216 5.27 12 23 32 5.56% 31.02% $191,112 $885 $4,661 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
Jeffrey D. Thornbury 25 120 4.8 12 23 19 10% 45% $392,145 $3,268 $15,686 0 0
Silverio Martinez 41 201 4.9 5 18 17 2.49% 19.9% $155,133 $772 $3,784 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
Jeffrey D. Thornbury 28 102 3.64 17 13 18 16.67% 47.06% $430,435 $4,220 $15,373 0 0
Silverio Martinez 47 253 5.38 16 26 28 6.32% 27.67% $298,847 $1,181 $6,358 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
Jeffrey D. Thornbury 30 127 4.23 19 21 16 14.96% 44.09% $515,577 $4,060 $17,186 0 1
Silverio Martinez 45 209 4.64 20 11 31 9.57% 29.67% $313,165 $1,498 $6,959 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
Jeffrey D. Thornbury 36 154 4.28 24 23 17 15.58% 41.56% $905,969 $5,883 $25,166 1 4
Silverio Martinez 38 185 4.87 7 21 11 3.78% 21.08% $233,671 $1,263 $6,149 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
Jeffrey D. Thornbury 43 171 3.98 28 26 23 16.37% 45.03% $686,230 $4,013 $15,959 1 1
Silverio Martinez 52 234 4.5 25 11 40 10.68% 32.48% $351,290 $1,501 $6,756 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
Jeffrey D. Thornbury 60 201 3.35 34 29 17 16.92% 39.8% $650,465 $3,236 $10,841 0 0
Silverio Martinez 48 235 4.9 19 36 22 8.09% 32.77% $342,765 $1,459 $7,141 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
Jeffrey D. Thornbury 64 228 3.56 33 30 31 14.47% 41.23% $689,970 $3,026 $10,781 0 1
Silverio Martinez 40 177 4.43 11 9 20 6.21% 22.6% $171,818 $971 $4,295 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
Jeffrey D. Thornbury 57 190 3.33 26 21 13 13.68% 31.58% $563,551 $2,966 $9,887 0 0
Silverio Martinez 28 120 4.29 6 20 13 5% 32.5% $131,706 $1,098 $4,704 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
Jeffrey D. Thornbury 36 114 3.17 15 21 7 13.16% 37.72% $285,806 $2,507 $7,939 0 0
Silverio Martinez 30 124 4.13 4 11 16 3.23% 25% $108,505 $875 $3,617 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
Jeffrey D. Thornbury 38 135 3.55 20 19 17 14.81% 41.48% $477,172 $3,535 $12,557 0 0
Silverio Martinez 8 24 3 2 5 3 8.33% 41.67% $21,578 $899 $2,697 0 0