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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
Brian J. O'Connell 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Valentin A. Zamudio 1 3 3 1 0 0 33.33% 33.33% $5,465 $1,822 $5,465 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
Brian J. O'Connell 1 8 8 2 0 3 25% 62.5% $17,026 $2,128 $17,026 0 0
Valentin A. Zamudio 1 4 4 1 1 1 25% 75% $7,720 $1,930 $7,720 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
Brian J. O'Connell 4 13 3.25 4 3 1 30.77% 61.54% $49,034 $3,772 $12,259 0 0
Valentin A. Zamudio 1 1 1 0 0 0 0% 0% $500 $500 $500 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
Brian J. O'Connell 4 18 4.5 4 2 4 22.22% 55.56% $64,969 $3,609 $16,242 0 0
Valentin A. Zamudio 2 3 1.5 1 0 0 33.33% 33.33% $5,160 $1,720 $2,580 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
Brian J. O'Connell 6 23 3.83 1 5 6 4.35% 52.17% $24,397 $1,061 $4,066 0 0
Valentin A. Zamudio 7 21 3 2 4 5 9.52% 52.38% $21,865 $1,041 $3,124 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
Brian J. O'Connell 5 33 6.6 7 0 5 21.21% 36.36% $71,769 $2,175 $14,354 0 0
Valentin A. Zamudio 6 24 4 8 4 4 33.33% 66.67% $63,330 $2,639 $10,555 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
Brian J. O'Connell 4 15 3.75 2 4 2 13.33% 53.33% $35,593 $2,373 $8,898 0 0
Valentin A. Zamudio 2 7 3.5 3 1 0 42.86% 57.14% $18,380 $2,626 $9,190 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
Brian J. O'Connell 5 27 5.4 5 1 2 18.52% 29.63% $49,179 $1,821 $9,836 0 0
Valentin A. Zamudio 5 14 2.8 0 4 0 0% 28.57% $10,410 $744 $2,082 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
Brian J. O'Connell 3 13 4.33 0 2 4 0% 46.15% $21,179 $1,629 $7,060 0 0
Valentin A. Zamudio 3 9 3 3 1 3 33.33% 77.78% $19,005 $2,112 $6,335 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
Brian J. O'Connell 7 43 6.14 7 3 6 16.28% 37.21% $153,477 $3,569 $21,925 0 2
Valentin A. Zamudio 8 20 2.5 2 1 2 10% 25% $19,110 $956 $2,389 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
Brian J. O'Connell 7 42 6 6 2 11 14.29% 45.24% $114,501 $2,726 $16,357 0 1
Valentin A. Zamudio 5 10 2 0 0 1 0% 10% $3,822 $382 $764 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
Brian J. O'Connell 4 21 5.25 4 1 2 19.05% 33.33% $43,210 $2,058 $10,803 0 0
Valentin A. Zamudio 9 27 3 3 7 1 11.11% 40.74% $27,936 $1,035 $3,104 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
Brian J. O'Connell 3 13 4.33 0 0 1 0% 7.69% $2,116 $163 $705 0 0
Valentin A. Zamudio 1 1 1 1 0 0 100% 100% $3,410 $3,410 $3,410 0 0