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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 $22,031
Steve Koler 3 11 3.67 0 1 0 0% 9.09% $3,775 $343 $1,258 0 0
Aaron Shorter 27 71 2.63 5 7 5 7.04% 23.94% $298,993 $4,211 $11,074 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Steve Koler 4 15 3.75 1 1 2 6.67% 26.67% $15,164 $1,011 $3,791 0 0
Aaron Shorter 36 121 3.36 6 15 20 4.96% 33.88% $651,714 $5,386 $18,103 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 $22,031
Steve Koler 3 13 4.33 0 0 3 0% 23.08% $9,756 $750 $3,252 0 0
Aaron Shorter 35 144 4.11 10 12 19 6.94% 28.47% $545,066 $3,785 $15,573 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 $22,031
Steve Koler 3 17 5.67 1 1 2 5.88% 23.53% $14,361 $845 $4,787 0 0
Aaron Shorter 27 105 3.89 12 12 17 11.43% 39.05% $618,213 $5,888 $22,897 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 $22,031
Steve Koler 5 22 4.4 2 1 3 9.09% 27.27% $27,272 $1,240 $5,454 0 0
Aaron Shorter 17 50 2.94 4 5 5 8% 28% $202,883 $4,058 $11,934 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 $22,031
Steve Koler 6 44 7.33 2 5 3 4.55% 22.73% $36,748 $835 $6,125 0 0
Aaron Shorter 10 46 4.6 8 5 7 17.39% 43.48% $234,667 $5,101 $23,467 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 $22,031
Steve Koler 4 15 3.75 1 1 0 6.67% 13.33% $9,072 $605 $2,268 0 0
Aaron Shorter 11 66 6 9 13 6 13.64% 42.42% $241,263 $3,656 $21,933 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 $22,031
Steve Koler 5 18 3.6 2 1 1 11.11% 22.22% $13,671 $760 $2,734 0 0
Aaron Shorter 11 54 4.91 13 9 5 24.07% 50% $278,023 $5,149 $25,275 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 $22,031
Steve Koler 10 32 3.2 0 1 4 0% 15.63% $10,030 $313 $1,003 0 0
Aaron Shorter 20 90 4.5 12 5 14 13.33% 34.44% $213,076 $2,368 $10,654 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 $22,031
Steve Koler 18 90 5 4 7 9 4.44% 22.22% $53,402 $593 $2,967 0 0
Aaron Shorter 28 121 4.32 13 9 17 10.74% 32.23% $233,855 $1,933 $8,352 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 $22,031
Steve Koler 15 93 6.2 9 14 19 9.68% 45.16% $94,468 $1,016 $6,298 0 0
Aaron Shorter 35 151 4.31 18 23 18 11.92% 39.07% $317,855 $2,105 $9,082 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 $22,031
Steve Koler 16 86 5.38 9 23 16 10.47% 55.81% $121,345 $1,411 $7,584 0 0
Aaron Shorter 29 127 4.38 22 19 20 17.32% 48.03% $395,775 $3,116 $13,647 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 $22,031
Steve Koler 16 87 5.44 8 9 11 9.2% 32.18% $71,660 $824 $4,479 0 0
Aaron Shorter 16 84 5.25 17 14 12 20.24% 51.19% $362,303 $4,313 $22,644 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 $22,031
Steve Koler 17 82 4.82 9 6 8 10.98% 28.05% $80,349 $980 $4,726 0 0
Aaron Shorter 27 123 4.56 17 18 18 13.82% 43.09% $233,712 $1,900 $8,656 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 $22,031
Steve Koler 19 92 4.84 10 10 14 10.87% 36.96% $80,855 $879 $4,256 0 0
Aaron Shorter 16 75 4.69 10 8 10 13.33% 37.33% $141,952 $1,893 $8,872 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 $22,031
Steve Koler 17 65 3.82 7 8 13 10.77% 43.08% $44,102 $678 $2,594 0 0
Aaron Shorter 10 40 4 3 3 6 7.5% 30% $59,077 $1,477 $5,908 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 $22,031
Steve Koler 14 63 4.5 3 2 14 4.76% 30.16% $32,238 $512 $2,303 0 0
Aaron Shorter 15 40 2.67 5 7 5 12.5% 42.5% $90,225 $2,256 $6,015 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 $22,031
Steve Koler 13 76 5.85 5 9 7 6.58% 27.63% $41,872 $551 $3,221 0 0
Aaron Shorter 1 2 2 0 0 0 0% 0% $200 $100 $200 0 0