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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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Valentin A. Zamudio 2 3 1.5 1 0 0 33.33% 33.33% $5,160 $1,720 $2,580 0 0
Denise R. Sanderson 2 3 1.5 0 0 0 0% 0% $215 $72 $108 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Valentin A. Zamudio 7 21 3 2 4 5 9.52% 52.38% $21,865 $1,041 $3,124 0 0
Denise R. Sanderson 3 22 7.33 0 1 3 0% 18.18% $8,205 $373 $2,735 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Valentin A. Zamudio 6 24 4 8 4 4 33.33% 66.67% $63,330 $2,639 $10,555 0 0
Denise R. Sanderson 2 14 7 1 0 3 7.14% 28.57% $8,765 $626 $4,383 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Valentin A. Zamudio 5 14 2.8 0 4 0 0% 28.57% $10,410 $744 $2,082 0 0
Denise R. Sanderson 6 28 4.67 1 0 1 3.57% 7.14% $6,991 $250 $1,165 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Valentin A. Zamudio 3 9 3 3 1 3 33.33% 77.78% $19,005 $2,112 $6,335 0 0
Denise R. Sanderson 12 42 3.5 1 0 3 2.38% 9.52% $14,244 $339 $1,187 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Valentin A. Zamudio 8 20 2.5 2 1 2 10% 25% $19,110 $956 $2,389 0 0
Denise R. Sanderson 59 162 2.75 27 16 12 16.67% 33.95% $236,512 $1,460 $4,009 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Valentin A. Zamudio 5 10 2 0 0 1 0% 10% $3,822 $382 $764 0 0
Denise R. Sanderson 8 29 3.63 1 0 2 3.45% 10.34% $11,873 $409 $1,484 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Valentin A. Zamudio 9 27 3 3 7 1 11.11% 40.74% $27,936 $1,035 $3,104 0 0
Denise R. Sanderson 16 40 2.5 0 1 0 0% 2.5% $5,829 $146 $364 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Valentin A. Zamudio 1 1 1 1 0 0 100% 100% $3,410 $3,410 $3,410 0 0
Denise R. Sanderson 8 41 5.13 1 2 2 2.44% 12.2% $14,531 $354 $1,816 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Valentin A. Zamudio 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Denise R. Sanderson 10 50 5 0 1 3 0% 8% $11,733 $235 $1,173 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Valentin A. Zamudio 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Denise R. Sanderson 4 20 5 0 1 0 0% 5% $5,224 $261 $1,306 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Valentin A. Zamudio 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Denise R. Sanderson 13 81 6.23 3 5 12 3.7% 24.69% $31,377 $387 $2,414 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Valentin A. Zamudio 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Denise R. Sanderson 17 106 6.24 6 4 10 5.66% 18.87% $44,615 $421 $2,624 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Valentin A. Zamudio 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Denise R. Sanderson 2 2 1 0 0 0 0% 0% $172 $86 $86 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Valentin A. Zamudio 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Denise R. Sanderson 3 35 11.67 1 3 2 2.86% 17.14% $9,686 $277 $3,229 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Valentin A. Zamudio 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Denise R. Sanderson 3 16 5.33 1 1 2 6.25% 25% $6,107 $382 $2,036 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Valentin A. Zamudio 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Denise R. Sanderson 4 40 10 3 3 4 7.5% 25% $15,523 $388 $3,881 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Valentin A. Zamudio 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Denise R. Sanderson 2 31 15.5 2 1 6 6.45% 29.03% $10,828 $349 $5,414 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Valentin A. Zamudio 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Denise R. Sanderson 2 21 10.5 2 2 2 9.52% 28.57% $9,033 $430 $4,517 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Valentin A. Zamudio 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Denise R. Sanderson 3 9 3 0 0 2 0% 22.22% $1,386 $154 $462 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Valentin A. Zamudio 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Denise R. Sanderson 4 13 3.25 0 0 0 0% 0% $504 $39 $126 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Valentin A. Zamudio 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Denise R. Sanderson 5 29 5.8 2 1 4 6.9% 24.14% $9,364 $323 $1,873 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Valentin A. Zamudio 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Denise R. Sanderson 9 31 3.44 3 2 2 9.68% 22.58% $15,175 $490 $1,686 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Valentin A. Zamudio 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Denise R. Sanderson 6 37 6.17 4 7 4 10.81% 40.54% $28,044 $758 $4,674 0 0