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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
Ronald J. Dandy 9 21 2.33 2 4 4 9.52% 47.62% $62,114 $2,958 $6,902 0 0
Mario Roberto Lopez 21 68 3.24 6 4 6 8.82% 23.53% $124,988 $1,838 $5,952 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
Ronald J. Dandy 19 39 2.05 1 6 6 2.56% 33.33% $84,474 $2,166 $4,446 0 0
Mario Roberto Lopez 31 93 3 9 6 11 9.68% 27.96% $197,398 $2,123 $6,368 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
Ronald J. Dandy 20 56 2.8 7 9 9 12.5% 44.64% $212,152 $3,788 $10,608 0 0
Mario Roberto Lopez 42 155 3.69 10 12 15 6.45% 23.87% $269,566 $1,739 $6,418 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
Ronald J. Dandy 27 74 2.74 10 5 9 13.51% 32.43% $239,738 $3,240 $8,879 0 0
Mario Roberto Lopez 39 141 3.62 13 20 16 9.22% 34.75% $269,586 $1,912 $6,912 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
Ronald J. Dandy 28 97 3.46 11 12 13 11.34% 37.11% $326,533 $3,366 $11,662 0 0
Mario Roberto Lopez 17 53 3.12 6 3 2 11.32% 20.75% $114,179 $2,154 $6,716 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
Ronald J. Dandy 45 129 2.87 19 14 17 14.73% 38.76% $398,401 $3,088 $8,853 0 0
Mario Roberto Lopez 8 12 1.5 2 0 2 16.67% 33.33% $33,955 $2,830 $4,244 0 0