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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
Nicholas P. Zito 10 53 5.3 3 6 6 5.66% 28.3% $227,025 $4,283 $22,703 0 0
Joseph Patrick O'Brien 6 7 1.17 0 1 1 0% 28.57% $195,063 $27,866 $32,511 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
Nicholas P. Zito 22 72 3.27 0 3 13 0% 22.22% $158,534 $2,202 $7,206 0 0
Joseph Patrick O'Brien 10 15 1.5 1 2 2 6.67% 33.33% $540,688 $36,046 $54,069 0 1

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
Nicholas P. Zito 23 95 4.13 3 5 10 3.16% 18.95% $181,487 $1,910 $7,891 0 0
Joseph Patrick O'Brien 6 6 1 2 1 0 33.33% 50% $911,500 $151,917 $151,917 2 2

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
Nicholas P. Zito 31 124 4 10 9 14 8.06% 26.61% $418,835 $3,378 $13,511 0 0
Joseph Patrick O'Brien 3 3 1 0 0 0 0% 0% $50,000 $16,667 $16,667 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
Nicholas P. Zito 40 189 4.73 15 11 32 7.94% 30.69% $627,061 $3,318 $15,677 0 0
Joseph Patrick O'Brien 5 5 1 1 0 1 20% 40% $1,133,360 $226,672 $226,672 1 1

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
Nicholas P. Zito 42 200 4.76 11 18 18 5.5% 23.5% $494,421 $2,472 $11,772 0 0
Joseph Patrick O'Brien 1 1 1 0 0 0 0% 0% $7,440 $7,440 $7,440 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
Nicholas P. Zito 46 244 5.3 22 23 34 9.02% 32.38% $1,217,771 $4,991 $26,473 0 0
Joseph Patrick O'Brien 2 2 1 0 0 0 0% 0% $22,000 $11,000 $11,000 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
Nicholas P. Zito 65 294 4.52 22 24 37 7.48% 28.23% $997,682 $3,393 $15,349 0 0
Joseph Patrick O'Brien 1 1 1 0 0 0 0% 0% $0 $0 $0 0 0