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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
Austin Gustafson 28 56 2 10 7 8 17.86% 44.64% $326,638 $5,833 $11,666 0 1
John A. Shirreffs 18 28 1.56 1 4 9 3.57% 50% $209,260 $7,474 $11,626 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
Austin Gustafson 73 287 3.93 53 55 45 18.47% 53.31% $1,327,993 $4,627 $18,192 0 1
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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Austin Gustafson 111 387 3.49 60 52 59 15.5% 44.19% $1,477,481 $3,818 $13,311 0 1
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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Austin Gustafson 144 447 3.1 100 81 61 22.37% 54.14% $2,020,890 $4,521 $14,034 0 2
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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Austin Gustafson 76 212 2.79 50 30 20 23.58% 47.17% $819,969 $3,868 $10,789 0 1
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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Austin Gustafson 41 161 3.93 21 23 26 13.04% 43.48% $351,820 $2,185 $8,581 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Austin Gustafson 20 58 2.9 4 4 8 6.9% 27.59% $63,537 $1,095 $3,177 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Austin Gustafson 30 140 4.67 8 18 18 5.71% 31.43% $191,595 $1,369 $6,387 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Austin Gustafson 25 125 5 14 21 14 11.2% 39.2% $235,841 $1,887 $9,434 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Austin Gustafson 20 81 4.05 11 15 5 13.58% 38.27% $212,139 $2,619 $10,607 0 0
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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Austin Gustafson 12 67 5.58 12 4 9 17.91% 37.31% $162,701 $2,428 $13,558 0 1
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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Austin Gustafson 17 77 4.53 5 6 6 6.49% 22.08% $76,715 $996 $4,513 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Austin Gustafson 20 71 3.55 11 8 10 15.49% 40.85% $170,890 $2,407 $8,545 0 0
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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Austin Gustafson 5 19 3.8 0 2 1 0% 15.79% $11,826 $622 $2,365 0 0
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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Austin Gustafson 1 3 3 0 0 0 0% 0% $225 $75 $225 0 0
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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Austin Gustafson 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Austin Gustafson 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Austin Gustafson 0 0 0 0 0 0 0% 0% $0 $0 $0 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Austin Gustafson 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Austin Gustafson 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Austin Gustafson 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Austin Gustafson 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Austin Gustafson 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Austin Gustafson 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Austin Gustafson 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Austin Gustafson 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Austin Gustafson 0 0 0 0 0 0 0% 0% $0 $0 $0 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Austin Gustafson 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Austin Gustafson 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Austin Gustafson 0 0 0 0 0 0 0% 0% $0 $0 $0 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Austin Gustafson 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
John A. Shirreffs 15 66 4.4 10 10 9 15.15% 43.94% $450,514 $6,826 $30,034 1 2