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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
John Staples 1 9 9 1 1 1 11.11% 33.33% $24,375 $2,708 $24,375 0 0
Brian Kozak 2 2 1 0 1 0 0% 50% $11,730 $5,865 $5,865 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
John Staples 1 6 6 1 0 0 16.67% 16.67% $34,745 $5,791 $34,745 0 0
Brian Kozak 1 1 1 0 0 1 0% 100% $1,182 $1,182 $1,182 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
John Staples 2 7 3.5 1 0 1 14.29% 28.57% $18,053 $2,579 $9,027 0 0
Brian Kozak 1 3 3 0 0 0 0% 0% $1,154 $385 $1,154 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
John Staples 2 14 7 1 3 4 7.14% 57.14% $19,761 $1,412 $9,881 0 0
Brian Kozak 2 8 4 1 3 0 12.5% 50% $21,373 $2,672 $10,687 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
John Staples 2 7 3.5 2 2 1 28.57% 71.43% $20,273 $2,896 $10,137 0 0
Brian Kozak 2 4 2 0 0 1 0% 25% $7,290 $1,823 $3,645 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
John Staples 1 8 8 1 1 0 12.5% 25% $37,616 $4,702 $37,616 0 0
Brian Kozak 2 4 2 0 0 1 0% 25% $5,970 $1,493 $2,985 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
John Staples 1 2 2 1 0 0 50% 50% $27,059 $13,530 $27,059 0 0
Brian Kozak 2 9 4.5 2 3 0 22.22% 55.56% $59,267 $6,585 $29,634 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
John Staples 1 4 4 0 1 0 0% 25% $17,515 $4,379 $17,515 0 0
Brian Kozak 4 8 2 0 0 1 0% 12.5% $6,806 $851 $1,702 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
John Staples 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Brian Kozak 3 6 2 1 0 0 16.67% 16.67% $5,570 $928 $1,857 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
John Staples 2 7 3.5 1 0 0 14.29% 14.29% $46,002 $6,572 $23,001 0 0
Brian Kozak 2 8 4 1 2 2 12.5% 62.5% $15,369 $1,921 $7,685 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
John Staples 1 5 5 2 2 0 40% 80% $99,783 $19,957 $99,783 0 0
Brian Kozak 1 3 3 1 1 0 33.33% 66.67% $4,606 $1,535 $4,606 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
John Staples 2 6 3 1 2 0 16.67% 50% $96,274 $16,046 $48,137 0 0
Brian Kozak 3 3 1 0 0 1 0% 33.33% $3,199 $1,066 $1,066 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
John Staples 1 9 9 1 0 1 11.11% 22.22% $16,608 $1,845 $16,608 0 0
Brian Kozak 2 7 3.5 1 0 4 14.29% 71.43% $9,614 $1,373 $4,807 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
John Staples 1 12 12 2 0 3 16.67% 41.67% $17,250 $1,438 $17,250 0 0
Brian Kozak 2 7 3.5 1 1 3 14.29% 71.43% $6,895 $985 $3,448 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
John Staples 2 5 2.5 1 0 1 20% 40% $9,199 $1,840 $4,600 0 0
Brian Kozak 2 2 1 1 0 0 50% 50% $2,124 $1,062 $1,062 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
John Staples 1 9 9 1 0 1 11.11% 22.22% $18,793 $2,088 $18,793 0 0
Brian Kozak 1 2 2 1 1 0 50% 100% $1,640 $820 $1,640 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
John Staples 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Brian Kozak 4 10 2.5 0 1 0 0% 10% $2,612 $261 $653 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
John Staples 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Brian Kozak 7 23 3.29 2 0 4 8.7% 26.09% $17,318 $753 $2,474 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
John Staples 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Brian Kozak 1 1 1 0 0 0 0% 0% $0 $0 $0 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
John Staples 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Brian Kozak 1 4 4 3 0 0 75% 75% $8,886 $2,222 $8,886 0 0