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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
2021 National Trainer Avg. 3.98 13.57% 40.65% $4,568 $18,192
Oliver P. Hosang, Jr. 2 9 4.5 0 1 2 0% 33.33% $42,853 $4,761 $21,427 0 0
Aidan P. O'Brien 11 18 1.64 3 2 1 16.67% 33.33% $2,614,228 $145,235 $237,657 3 3

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
2021 National Trainer Avg. 3.98 13.57% 40.65% $4,568 $18,192
Oliver P. Hosang, Jr. 2 4 2 0 0 0 0% 0% $878 $220 $439 0 0
Aidan P. O'Brien 12 13 1.08 1 5 1 7.69% 53.85% $3,249,000 $249,923 $270,750 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
2021 National Trainer Avg. 3.98 13.57% 40.65% $4,568 $18,192
Oliver P. Hosang, Jr. 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Aidan P. O'Brien 21 33 1.57 0 5 4 0% 27.27% $2,857,247 $86,583 $136,059 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
2021 National Trainer Avg. 3.98 13.57% 40.65% $4,568 $18,192
Oliver P. Hosang, Jr. 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Aidan P. O'Brien 22 36 1.64 2 2 4 5.56% 22.22% $3,674,400 $102,067 $167,018 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
2021 National Trainer Avg. 3.98 13.57% 40.65% $4,568 $18,192
Oliver P. Hosang, Jr. 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Aidan P. O'Brien 25 34 1.36 2 5 4 5.88% 32.35% $3,855,623 $113,401 $154,225 1 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
2021 National Trainer Avg. 3.98 13.57% 40.65% $4,568 $18,192
Oliver P. Hosang, Jr. 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Aidan P. O'Brien 18 23 1.28 2 2 3 8.7% 30.43% $4,176,822 $181,601 $232,046 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
2021 National Trainer Avg. 3.98 13.57% 40.65% $4,568 $18,192
Oliver P. Hosang, Jr. 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Aidan P. O'Brien 11 12 1.09 3 1 1 25% 41.67% $2,789,003 $232,417 $253,546 3 3

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
2021 National Trainer Avg. 3.98 13.57% 40.65% $4,568 $18,192
Oliver P. Hosang, Jr. 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Aidan P. O'Brien 13 15 1.15 1 2 0 6.67% 20% $1,186,520 $79,101 $91,271 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
2021 National Trainer Avg. 3.98 13.57% 40.65% $4,568 $18,192
Oliver P. Hosang, Jr. 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Aidan P. O'Brien 11 13 1.18 3 1 1 23.08% 38.46% $6,564,667 $504,974 $596,788 3 3

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
2021 National Trainer Avg. 3.98 13.57% 40.65% $4,568 $18,192
Oliver P. Hosang, Jr. 5 19 3.8 0 2 0 0% 10.53% $23,839 $1,255 $4,768 0 0
Aidan P. O'Brien 14 22 1.57 2 2 2 9.09% 27.27% $4,298,711 $195,396 $307,051 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
2021 National Trainer Avg. 3.98 13.57% 40.65% $4,568 $18,192
Oliver P. Hosang, Jr. 2 9 4.5 0 0 0 0% 0% $3,688 $410 $1,844 0 0
Aidan P. O'Brien 17 25 1.47 7 2 2 28% 44% $5,351,315 $214,053 $314,783 7 7

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
2021 National Trainer Avg. 3.98 13.57% 40.65% $4,568 $18,192
Oliver P. Hosang, Jr. 4 17 4.25 0 0 0 0% 0% $3,919 $231 $980 0 0
Aidan P. O'Brien 6 6 1 1 0 0 16.67% 16.67% $1,219,174 $203,196 $203,196 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
2021 National Trainer Avg. 3.98 13.57% 40.65% $4,568 $18,192
Oliver P. Hosang, Jr. 4 13 3.25 0 0 0 0% 0% $2,348 $181 $587 0 0
Aidan P. O'Brien 9 9 1 1 1 0 11.11% 22.22% $406,800 $45,200 $45,200 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
2021 National Trainer Avg. 3.98 13.57% 40.65% $4,568 $18,192
Oliver P. Hosang, Jr. 1 12 12 0 0 2 0% 16.67% $6,754 $563 $6,754 0 0
Aidan P. O'Brien 10 10 1 0 4 1 0% 50% $1,838,850 $183,885 $183,885 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
2021 National Trainer Avg. 3.98 13.57% 40.65% $4,568 $18,192
Oliver P. Hosang, Jr. 1 6 6 0 0 0 0% 0% $2,656 $443 $2,656 0 0
Aidan P. O'Brien 9 9 1 0 2 0 0% 22.22% $891,664 $99,074 $99,074 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
2021 National Trainer Avg. 3.98 13.57% 40.65% $4,568 $18,192
Oliver P. Hosang, Jr. 1 9 9 0 0 0 0% 0% $2,051 $228 $2,051 0 0
Aidan P. O'Brien 8 11 1.38 1 1 2 9.09% 36.36% $760,796 $69,163 $95,100 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
2021 National Trainer Avg. 3.98 13.57% 40.65% $4,568 $18,192
Oliver P. Hosang, Jr. 1 2 2 0 0 0 0% 0% $126 $63 $126 0 0
Aidan P. O'Brien 10 17 1.7 2 1 1 11.76% 23.53% $1,911,847 $112,462 $191,185 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
2021 National Trainer Avg. 3.98 13.57% 40.65% $4,568 $18,192
Oliver P. Hosang, Jr. 2 4 2 0 0 0 0% 0% $512 $128 $256 0 0
Aidan P. O'Brien 11 17 1.55 0 1 6 0% 41.18% $1,409,078 $82,887 $128,098 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
2021 National Trainer Avg. 3.98 13.57% 40.65% $4,568 $18,192
Oliver P. Hosang, Jr. 1 1 1 0 0 0 0% 0% $0 $0 $0 0 0
Aidan P. O'Brien 10 15 1.5 2 3 3 13.33% 53.33% $2,528,032 $168,535 $252,803 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
2021 National Trainer Avg. 3.98 13.57% 40.65% $4,568 $18,192
Oliver P. Hosang, Jr. 2 9 4.5 0 0 1 0% 11.11% $14,410 $1,601 $7,205 0 0
Aidan P. O'Brien 12 15 1.25 3 2 2 20% 46.67% $3,307,391 $220,493 $275,616 3 3

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
2021 National Trainer Avg. 3.98 13.57% 40.65% $4,568 $18,192
Oliver P. Hosang, Jr. 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Aidan P. O'Brien 10 16 1.6 2 2 2 12.5% 37.5% $2,045,375 $127,836 $204,538 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
2021 National Trainer Avg. 3.98 13.57% 40.65% $4,568 $18,192
Oliver P. Hosang, Jr. 1 4 4 0 0 0 0% 0% $1,320 $330 $1,320 0 0
Aidan P. O'Brien 10 13 1.3 2 2 0 15.38% 30.77% $1,850,856 $142,374 $185,086 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
2021 National Trainer Avg. 3.98 13.57% 40.65% $4,568 $18,192
Oliver P. Hosang, Jr. 1 6 6 1 0 1 16.67% 33.33% $12,760 $2,127 $12,760 0 0
Aidan P. O'Brien 5 5 1 0 0 1 0% 20% $81,920 $16,384 $16,384 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
2021 National Trainer Avg. 3.98 13.57% 40.65% $4,568 $18,192
Oliver P. Hosang, Jr. 3 17 5.67 0 1 1 0% 11.76% $7,580 $446 $2,527 0 0
Aidan P. O'Brien 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
2021 National Trainer Avg. 3.98 13.57% 40.65% $4,568 $18,192
Oliver P. Hosang, Jr. 4 15 3.75 0 1 1 0% 13.33% $13,205 $880 $3,301 0 0
Aidan P. O'Brien 1 1 1 0 0 0 0% 0% $0 $0 $0 0 0