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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
David Bernstein 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Osvaldo Rojas 2 12 6 0 4 3 0% 58.33% $26,390 $2,199 $13,195 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
David Bernstein 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Osvaldo Rojas 3 10 3.33 1 1 0 10% 20% $24,975 $2,498 $8,325 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
David Bernstein 5 30 6 4 5 3 13.33% 40% $208,305 $6,944 $41,661 0 0
Osvaldo Rojas 5 35 7 1 2 4 2.86% 20% $49,941 $1,427 $9,988 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
David Bernstein 8 38 4.75 5 4 4 13.16% 34.21% $185,490 $4,881 $23,186 0 0
Osvaldo Rojas 12 44 3.67 2 3 5 4.55% 22.73% $160,716 $3,653 $13,393 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
David Bernstein 11 33 3 4 4 9 12.12% 51.52% $141,820 $4,298 $12,893 0 0
Osvaldo Rojas 12 75 6.25 5 11 14 6.67% 40% $295,336 $3,938 $24,611 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
David Bernstein 7 26 3.71 1 2 5 3.85% 30.77% $35,920 $1,382 $5,131 0 0
Osvaldo Rojas 12 63 5.25 5 8 6 7.94% 30.16% $212,773 $3,377 $17,731 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
David Bernstein 14 51 3.64 4 4 4 7.84% 23.53% $108,332 $2,124 $7,738 0 0
Osvaldo Rojas 5 15 3 0 3 1 0% 26.67% $24,773 $1,652 $4,955 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
David Bernstein 13 46 3.54 6 1 1 13.04% 17.39% $169,014 $3,674 $13,001 0 0
Osvaldo Rojas 2 27 13.5 1 4 3 3.7% 29.63% $45,057 $1,669 $22,529 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
David Bernstein 16 61 3.81 8 4 5 13.11% 27.87% $250,117 $4,100 $15,632 0 0
Osvaldo Rojas 9 47 5.22 4 5 5 8.51% 29.79% $121,402 $2,583 $13,489 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
David Bernstein 16 68 4.25 3 7 6 4.41% 23.53% $152,015 $2,236 $9,501 0 0
Osvaldo Rojas 11 41 3.73 0 1 6 0% 17.07% $28,356 $692 $2,578 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
David Bernstein 13 42 3.23 8 6 2 19.05% 38.1% $205,700 $4,898 $15,823 0 0
Osvaldo Rojas 19 70 3.68 9 9 5 12.86% 32.86% $217,318 $3,105 $11,438 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
David Bernstein 16 67 4.19 3 5 5 4.48% 19.4% $76,937 $1,148 $4,809 0 0
Osvaldo Rojas 6 9 1.5 0 3 1 0% 44.44% $34,854 $3,873 $5,809 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
David Bernstein 12 52 4.33 9 9 13 17.31% 59.62% $373,870 $7,190 $31,156 0 0
Osvaldo Rojas 1 2 2 0 1 0 0% 50% $2,200 $1,100 $2,200 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
David Bernstein 9 41 4.56 4 6 2 9.76% 29.27% $73,166 $1,785 $8,130 0 0
Osvaldo Rojas 1 3 3 0 0 0 0% 0% $190 $63 $190 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
David Bernstein 20 79 3.95 7 6 7 8.86% 25.32% $174,385 $2,207 $8,719 0 0
Osvaldo Rojas 11 45 4.09 3 6 7 6.67% 35.56% $87,707 $1,949 $7,973 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
David Bernstein 25 106 4.24 10 12 13 9.43% 33.02% $369,458 $3,485 $14,778 0 0
Osvaldo Rojas 3 10 3.33 2 1 1 20% 40% $60,410 $6,041 $20,137 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
David Bernstein 34 136 4 12 13 15 8.82% 29.41% $429,285 $3,157 $12,626 0 2
Osvaldo Rojas 2 2 1 0 0 0 0% 0% $780 $390 $390 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
David Bernstein 41 181 4.41 18 20 20 9.94% 32.04% $588,110 $3,249 $14,344 0 1
Osvaldo Rojas 53 144 2.72 30 18 24 20.83% 50% $560,033 $3,889 $10,567 1 1