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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 $22,032
R. Kory Owens 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
John A. Shirreffs 8 8 1 1 0 1 12.5% 25% $139,940 $17,493 $17,493 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,032
R. Kory Owens 14 40 2.86 8 3 5 20% 40% $150,054 $3,751 $10,718 0 0
John A. Shirreffs 23 76 3.3 11 17 18 14.47% 60.53% $2,665,940 $35,078 $115,910 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,032
R. Kory Owens 8 20 2.5 1 2 3 5% 30% $122,441 $6,122 $15,305 0 0
John A. Shirreffs 43 117 2.72 10 16 23 8.55% 41.88% $1,040,510 $8,893 $24,198 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,032
R. Kory Owens 13 29 2.23 7 4 4 24.14% 51.72% $187,965 $6,482 $14,459 0 0
John A. Shirreffs 31 95 3.06 11 6 18 11.58% 36.84% $1,004,900 $10,578 $32,416 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 $22,032
R. Kory Owens 14 41 2.93 14 5 5 34.15% 58.54% $305,116 $7,442 $21,794 0 0
John A. Shirreffs 35 100 2.86 14 13 12 14% 39% $1,956,365 $19,564 $55,896 5 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,032
R. Kory Owens 17 65 3.82 11 7 15 16.92% 50.77% $201,721 $3,103 $11,866 0 0
John A. Shirreffs 31 111 3.58 18 20 22 16.22% 54.05% $2,056,016 $18,523 $66,323 5 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,032
R. Kory Owens 10 22 2.2 4 3 5 18.18% 54.55% $48,784 $2,217 $4,878 0 0
John A. Shirreffs 26 77 2.96 13 15 9 16.88% 48.05% $1,746,160 $22,677 $67,160 5 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,032
R. Kory Owens 10 13 1.3 2 4 1 15.38% 53.85% $44,109 $3,393 $4,411 0 0
John A. Shirreffs 28 117 4.18 26 19 17 22.22% 52.99% $1,921,538 $16,423 $68,626 5 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,032
R. Kory Owens 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
John A. Shirreffs 27 98 3.63 9 12 19 9.18% 40.82% $598,395 $6,106 $22,163 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,032
R. Kory Owens 4 16 4 1 1 8 6.25% 62.5% $34,881 $2,180 $8,720 0 0
John A. Shirreffs 24 70 2.92 6 15 9 8.57% 42.86% $1,349,800 $19,283 $56,242 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,032
R. Kory Owens 18 81 4.5 13 10 10 16.05% 40.74% $210,311 $2,596 $11,684 0 0
John A. Shirreffs 25 93 3.72 9 11 21 9.68% 44.09% $927,483 $9,973 $37,099 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,032
R. Kory Owens 14 51 3.64 5 4 7 9.8% 31.37% $273,488 $5,363 $19,535 0 1
John A. Shirreffs 22 79 3.59 13 13 6 16.46% 40.51% $927,764 $11,744 $42,171 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,032
R. Kory Owens 15 36 2.4 8 4 1 22.22% 36.11% $373,278 $10,369 $24,885 1 3
John A. Shirreffs 42 126 3 13 19 19 10.32% 40.48% $1,485,527 $11,790 $35,370 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,032
R. Kory Owens 15 67 4.47 16 6 14 23.88% 53.73% $396,136 $5,912 $26,409 0 0
John A. Shirreffs 50 140 2.8 23 20 13 16.43% 40% $1,734,523 $12,389 $34,690 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,032
R. Kory Owens 17 66 3.88 10 13 9 15.15% 48.48% $545,500 $8,265 $32,088 1 1
John A. Shirreffs 49 139 2.84 20 23 25 14.39% 48.92% $1,618,296 $11,642 $33,026 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,032
R. Kory Owens 14 61 4.36 15 9 9 24.59% 54.1% $351,440 $5,761 $25,103 1 1
John A. Shirreffs 46 144 3.13 25 19 22 17.36% 45.83% $2,000,149 $13,890 $43,482 4 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,032
R. Kory Owens 26 104 4 13 11 11 12.5% 33.65% $315,057 $3,029 $12,118 0 1
John A. Shirreffs 31 84 2.71 14 9 14 16.67% 44.05% $3,099,339 $36,897 $99,979 8 9

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 $22,032
R. Kory Owens 28 138 4.93 31 20 21 22.46% 52.17% $739,845 $5,361 $26,423 0 5
John A. Shirreffs 36 99 2.75 21 7 22 21.21% 50.51% $5,706,892 $57,645 $158,525 11 12

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 $22,032
R. Kory Owens 29 99 3.41 15 12 17 15.15% 44.44% $252,241 $2,548 $8,698 0 3
John A. Shirreffs 41 105 2.56 18 16 14 17.14% 45.71% $3,970,093 $37,810 $96,832 9 9

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 $22,032
R. Kory Owens 31 102 3.29 11 9 12 10.78% 31.37% $162,981 $1,598 $5,257 0 0
John A. Shirreffs 47 115 2.45 27 12 15 23.48% 46.96% $3,007,147 $26,149 $63,982 7 9

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 $22,032
R. Kory Owens 33 106 3.21 10 13 14 9.43% 34.91% $262,482 $2,476 $7,954 0 3
John A. Shirreffs 48 140 2.92 26 19 22 18.57% 47.86% $2,562,058 $18,300 $53,376 6 8

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 $22,032
R. Kory Owens 27 78 2.89 14 10 7 17.95% 39.74% $181,780 $2,331 $6,733 0 1
John A. Shirreffs 59 163 2.76 34 17 25 20.86% 46.63% $3,649,864 $22,392 $61,862 5 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,032
R. Kory Owens 28 98 3.5 18 14 11 18.37% 43.88% $276,702 $2,823 $9,882 0 2
John A. Shirreffs 61 182 2.98 23 18 25 12.64% 36.26% $1,453,958 $7,989 $23,835 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,032
R. Kory Owens 23 48 2.09 8 6 5 16.67% 39.58% $162,301 $3,381 $7,057 0 2
John A. Shirreffs 62 163 2.63 33 18 26 20.25% 47.24% $2,240,772 $13,747 $36,141 6 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,032
R. Kory Owens 36 111 3.08 12 8 14 10.81% 30.63% $406,309 $3,660 $11,286 0 1
John A. Shirreffs 46 147 3.2 25 19 26 17.01% 47.62% $1,834,772 $12,481 $39,886 3 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,032
R. Kory Owens 31 106 3.42 25 22 16 23.58% 59.43% $842,710 $7,950 $27,184 1 8
John A. Shirreffs 50 154 3.08 20 14 21 12.99% 35.71% $976,776 $6,343 $19,536 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 $22,032
R. Kory Owens 22 86 3.91 15 12 10 17.44% 43.02% $276,950 $3,220 $12,589 0 3
John A. Shirreffs 40 119 2.98 27 25 16 22.69% 57.14% $1,931,038 $16,227 $48,276 4 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,032
R. Kory Owens 23 92 4 17 12 13 18.48% 45.65% $364,681 $3,964 $15,856 0 1
John A. Shirreffs 24 75 3.13 30 10 8 40% 64% $2,076,363 $27,685 $86,515 7 9

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 $22,032
R. Kory Owens 24 83 3.46 9 16 15 10.84% 48.19% $117,267 $1,413 $4,886 0 0
John A. Shirreffs 21 66 3.14 18 15 8 27.27% 62.12% $809,229 $12,261 $38,535 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,032
R. Kory Owens 19 63 3.32 11 16 7 17.46% 53.97% $150,125 $2,383 $7,901 0 2
John A. Shirreffs 17 59 3.47 10 8 8 16.95% 44.07% $641,187 $10,868 $37,717 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,032
R. Kory Owens 24 87 3.63 13 17 7 14.94% 42.53% $216,098 $2,484 $9,004 0 3
John A. Shirreffs 18 61 3.39 16 10 5 26.23% 50.82% $545,488 $8,942 $30,305 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,032
R. Kory Owens 24 120 5 20 15 13 16.67% 40% $159,988 $1,333 $6,666 0 0
John A. Shirreffs 19 48 2.53 7 8 6 14.58% 43.75% $309,500 $6,448 $16,289 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 $22,032
R. Kory Owens 29 97 3.34 17 11 16 17.53% 45.36% $195,919 $2,020 $6,756 0 3
John A. Shirreffs 15 66 4.4 10 10 9 15.15% 43.94% $450,514 $6,826 $30,034 1 2