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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
Armando Quintanilla, Jr. 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
John O'Meara 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Brian J. Koriner 15 25 1.67 4 7 3 16% 56% $192,810 $7,712 $12,854 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
Armando Quintanilla, Jr. 2 4 2 0 0 1 0% 25% $12,340 $3,085 $6,170 0 0
John O'Meara 1 1 1 0 0 0 0% 0% $1,020 $1,020 $1,020 0 0
Brian J. Koriner 50 145 2.9 19 21 21 13.1% 42.07% $1,140,460 $7,865 $22,809 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
Armando Quintanilla, Jr. 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
John O'Meara 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Brian J. Koriner 59 205 3.47 29 32 29 14.15% 43.9% $1,906,632 $9,301 $32,316 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
Armando Quintanilla, Jr. 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
John O'Meara 1 2 2 0 0 1 0% 50% $1,342 $671 $1,342 0 0
Brian J. Koriner 57 179 3.14 25 22 33 13.97% 44.69% $1,459,680 $8,155 $25,608 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
Armando Quintanilla, Jr. 3 17 5.67 0 3 1 0% 23.53% $7,718 $454 $2,573 0 0
John O'Meara 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Brian J. Koriner 50 160 3.2 18 16 22 11.25% 35% $988,602 $6,179 $19,772 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
Armando Quintanilla, Jr. 2 2 1 0 1 1 0% 100% $3,400 $1,700 $1,700 0 0
John O'Meara 5 8 1.6 0 1 2 0% 37.5% $9,377 $1,172 $1,875 0 0
Brian J. Koriner 61 177 2.9 26 28 28 14.69% 46.33% $1,240,642 $7,009 $20,338 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
Armando Quintanilla, Jr. 3 6 2 1 1 1 16.67% 50% $10,754 $1,792 $3,585 0 0
John O'Meara 10 35 3.5 4 10 3 11.43% 48.57% $125,433 $3,584 $12,543 0 0
Brian J. Koriner 54 187 3.46 41 25 25 21.93% 48.66% $2,078,688 $11,116 $38,494 1 6

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
Armando Quintanilla, Jr. 3 14 4.67 1 3 2 7.14% 42.86% $14,342 $1,024 $4,781 0 0
John O'Meara 11 35 3.18 2 2 3 5.71% 20% $52,189 $1,491 $4,744 0 0
Brian J. Koriner 44 139 3.16 19 23 16 13.67% 41.73% $898,005 $6,460 $20,409 0 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
Armando Quintanilla, Jr. 4 8 2 0 1 1 0% 25% $2,444 $306 $611 0 0
John O'Meara 10 39 3.9 4 5 5 10.26% 35.9% $115,324 $2,957 $11,532 0 0
Brian J. Koriner 34 130 3.82 21 25 18 16.15% 49.23% $867,224 $6,671 $25,507 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
Armando Quintanilla, Jr. 5 14 2.8 0 4 3 0% 50% $12,072 $862 $2,414 0 0
John O'Meara 14 61 4.36 8 12 14 13.11% 55.74% $196,666 $3,224 $14,048 0 0
Brian J. Koriner 24 82 3.42 10 14 7 12.2% 37.8% $422,895 $5,157 $17,621 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
Armando Quintanilla, Jr. 17 50 2.94 4 9 4 8% 34% $65,758 $1,315 $3,868 0 0
John O'Meara 8 29 3.63 3 5 3 10.34% 37.93% $70,175 $2,420 $8,772 0 0
Brian J. Koriner 27 88 3.26 19 16 9 21.59% 50% $532,070 $6,046 $19,706 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
Armando Quintanilla, Jr. 17 64 3.76 7 15 8 10.94% 46.88% $104,222 $1,628 $6,131 0 0
John O'Meara 6 26 4.33 5 5 1 19.23% 42.31% $97,834 $3,763 $16,306 0 0
Brian J. Koriner 26 80 3.08 9 8 12 11.25% 36.25% $338,128 $4,227 $13,005 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
Armando Quintanilla, Jr. 10 18 1.8 0 2 1 0% 16.67% $8,600 $478 $860 0 0
John O'Meara 6 22 3.67 2 2 2 9.09% 27.27% $17,247 $784 $2,875 0 0
Brian J. Koriner 48 128 2.67 13 14 17 10.16% 34.38% $654,985 $5,117 $13,646 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Armando Quintanilla, Jr. 12 28 2.33 1 1 2 3.57% 14.29% $18,080 $646 $1,507 0 0
John O'Meara 9 34 3.78 3 7 3 8.82% 38.24% $22,064 $649 $2,452 0 0
Brian J. Koriner 58 167 2.88 24 21 20 14.37% 38.92% $1,008,551 $6,039 $17,389 1 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Armando Quintanilla, Jr. 16 41 2.56 5 3 2 12.2% 24.39% $78,951 $1,926 $4,934 0 0
John O'Meara 11 42 3.82 11 6 5 26.19% 52.38% $63,878 $1,521 $5,807 0 0
Brian J. Koriner 57 190 3.33 25 35 27 13.16% 45.79% $1,209,185 $6,364 $21,214 2 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Armando Quintanilla, Jr. 14 61 4.36 13 11 8 21.31% 52.46% $196,156 $3,216 $14,011 0 0
John O'Meara 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Brian J. Koriner 78 211 2.71 37 29 24 17.54% 42.65% $1,841,168 $8,726 $23,605 2 6

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
Armando Quintanilla, Jr. 12 47 3.92 5 9 6 10.64% 42.55% $129,303 $2,751 $10,775 0 0
John O'Meara 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Brian J. Koriner 95 291 3.06 50 47 42 17.18% 47.77% $2,192,627 $7,535 $23,080 3 4

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
Armando Quintanilla, Jr. 14 78 5.57 14 7 4 17.95% 32.05% $383,167 $4,912 $27,369 0 3
John O'Meara 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Brian J. Koriner 115 347 3.02 68 53 45 19.6% 47.84% $1,930,228 $5,563 $16,785 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
Armando Quintanilla, Jr. 12 40 3.33 9 1 6 22.5% 40% $133,305 $3,333 $11,109 0 0
John O'Meara 2 8 4 1 1 1 12.5% 37.5% $8,279 $1,035 $4,140 0 0
Brian J. Koriner 102 331 3.25 88 64 38 26.59% 57.4% $1,963,955 $5,933 $19,254 1 4

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
Armando Quintanilla, Jr. 9 37 4.11 5 7 6 13.51% 48.65% $114,308 $3,089 $12,701 0 0
John O'Meara 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Brian J. Koriner 94 305 3.24 54 56 42 17.7% 49.84% $1,287,283 $4,221 $13,695 0 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Armando Quintanilla, Jr. 10 33 3.3 6 5 3 18.18% 42.42% $74,178 $2,248 $7,418 0 0
John O'Meara 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Brian J. Koriner 103 288 2.8 57 38 37 19.79% 45.83% $1,220,298 $4,237 $11,848 1 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Armando Quintanilla, Jr. 10 15 1.5 3 1 1 20% 33.33% $42,065 $2,804 $4,207 0 0
John O'Meara 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Brian J. Koriner 90 291 3.23 56 51 41 19.24% 50.86% $930,474 $3,198 $10,339 0 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
Armando Quintanilla, Jr. 4 4 1 0 0 0 0% 0% $166 $42 $42 0 0
John O'Meara 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Brian J. Koriner 77 274 3.56 41 40 39 14.96% 43.8% $682,604 $2,491 $8,865 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
Armando Quintanilla, Jr. 12 28 2.33 1 2 2 3.57% 17.86% $12,195 $436 $1,016 0 0
John O'Meara 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Brian J. Koriner 90 340 3.78 66 50 47 19.41% 47.94% $1,400,906 $4,120 $15,566 2 5

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
Armando Quintanilla, Jr. 8 32 4 3 6 1 9.38% 31.25% $32,222 $1,007 $4,028 0 0
John O'Meara 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Brian J. Koriner 64 229 3.58 47 37 38 20.52% 53.28% $776,685 $3,392 $12,136 0 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
Armando Quintanilla, Jr. 12 49 4.08 10 5 5 20.41% 40.82% $72,912 $1,488 $6,076 0 1
John O'Meara 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Brian J. Koriner 53 208 3.92 26 48 23 12.5% 46.63% $404,206 $1,943 $7,627 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
Armando Quintanilla, Jr. 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
John O'Meara 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Brian J. Koriner 58 211 3.64 27 42 27 12.8% 45.5% $346,778 $1,643 $5,979 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
Armando Quintanilla, Jr. 1 2 2 0 1 0 0% 50% $744 $372 $744 0 0
John O'Meara 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Brian J. Koriner 63 227 3.6 50 26 43 22.03% 52.42% $386,059 $1,701 $6,128 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
Armando Quintanilla, Jr. 4 27 6.75 4 4 3 14.81% 40.74% $14,484 $536 $3,621 0 0
John O'Meara 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Brian J. Koriner 20 57 2.85 9 10 4 15.79% 40.35% $51,632 $906 $2,582 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
Armando Quintanilla, Jr. 2 5 2.5 1 1 0 20% 40% $2,073 $415 $1,037 0 0
John O'Meara 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Brian J. Koriner 14 45 3.21 7 4 4 15.56% 33.33% $51,874 $1,153 $3,705 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
Armando Quintanilla, Jr. 1 2 2 1 0 0 50% 50% $1,525 $763 $1,525 0 0
John O'Meara 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Brian J. Koriner 17 54 3.18 11 17 5 20.37% 61.11% $96,987 $1,796 $5,705 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
Armando Quintanilla, Jr. 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
John O'Meara 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Brian J. Koriner 14 40 2.86 6 7 3 15% 40% $55,942 $1,399 $3,996 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
Armando Quintanilla, Jr. 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
John O'Meara 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Brian J. Koriner 6 26 4.33 4 1 1 15.38% 23.08% $48,035 $1,848 $8,006 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
Armando Quintanilla, Jr. 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
John O'Meara 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Brian J. Koriner 4 16 4 7 2 2 43.75% 68.75% $44,670 $2,792 $11,168 0 0