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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
Terrell M. Hemmer 2 16 8 2 4 6 12.5% 75% $24,705 $1,544 $12,353 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
Terrell M. Hemmer 4 17 4.25 1 0 3 5.88% 23.53% $9,612 $565 $2,403 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
Terrell M. Hemmer 6 21 3.5 4 5 2 19.05% 52.38% $44,945 $2,140 $7,491 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
Terrell M. Hemmer 4 18 4.5 4 2 4 22.22% 55.56% $34,558 $1,920 $8,640 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
Terrell M. Hemmer 3 14 4.67 5 6 0 35.71% 78.57% $57,069 $4,076 $19,023 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
Terrell M. Hemmer 3 17 5.67 5 3 2 29.41% 58.82% $42,455 $2,497 $14,152 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
Terrell M. Hemmer 3 19 6.33 4 3 5 21.05% 63.16% $38,848 $2,045 $12,949 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
Terrell M. Hemmer 4 29 7.25 5 8 3 17.24% 55.17% $33,614 $1,159 $8,404 0 0
Joseph Patrick O'Brien 1 1 1 0 0 0 0% 0% $0 $0 $0 0 0