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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
Michael L. Slager 2 4 2 0 1 1 0% 50% $10,920 $2,730 $5,460 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
Michael L. Slager 6 40 6.67 3 8 11 7.5% 55% $89,261 $2,232 $14,877 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
Michael L. Slager 5 31 6.2 1 5 6 3.23% 38.71% $51,804 $1,671 $10,361 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
Michael L. Slager 4 34 8.5 1 5 3 2.94% 26.47% $80,251 $2,360 $20,063 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
Michael L. Slager 4 27 6.75 0 0 3 0% 11.11% $29,254 $1,083 $7,314 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
Michael L. Slager 4 20 5 3 4 3 15% 50% $66,706 $3,335 $16,677 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
Michael L. Slager 2 17 8.5 2 0 3 11.76% 29.41% $37,581 $2,211 $18,791 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
Michael L. Slager 1 4 4 1 0 1 25% 50% $19,040 $4,760 $19,040 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
Michael L. Slager 1 2 2 0 1 0 0% 50% $5,925 $2,963 $5,925 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
Michael L. Slager 2 11 5.5 0 2 2 0% 36.36% $7,743 $704 $3,872 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 14 63 4.5 3 2 14 4.76% 30.16% $32,238 $512 $2,303 0 0
Michael L. Slager 3 17 5.67 2 2 1 11.76% 29.41% $20,734 $1,220 $6,911 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 7 1.75 0 0 0 0% 0% $137 $20 $34 0 0
Michael L. Slager 2 2 1 0 0 0 0% 0% $310 $155 $155 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 9 29 3.22 1 1 1 3.45% 10.34% $4,630 $160 $514 0 0
Michael L. Slager 11 33 3 4 5 1 12.12% 30.3% $69,965 $2,120 $6,360 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 8 45 5.63 7 8 6 15.56% 46.67% $29,302 $651 $3,663 0 0
Michael L. Slager 12 76 6.33 3 8 10 3.95% 27.63% $86,699 $1,141 $7,225 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 42 7 2 7 7 4.76% 38.1% $12,379 $295 $2,063 0 0
Michael L. Slager 6 38 6.33 5 3 4 13.16% 31.58% $71,341 $1,877 $11,890 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 9 41 4.56 5 8 3 12.2% 39.02% $17,576 $429 $1,953 0 0
Michael L. Slager 5 43 8.6 6 7 8 13.95% 48.84% $42,086 $979 $8,417 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 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Michael L. Slager 4 28 7 2 5 0 7.14% 25% $17,805 $636 $4,451 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 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Michael L. Slager 2 7 3.5 1 0 1 14.29% 28.57% $4,748 $678 $2,374 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 1 3 2 3.13% 18.75% $3,295 $103 $330 0 0
Michael L. Slager 13 41 3.15 2 2 3 4.88% 17.07% $15,943 $389 $1,226 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 8 27 3.38 1 1 1 3.7% 11.11% $9,710 $360 $1,214 0 0
Michael L. Slager 2 8 4 0 1 0 0% 12.5% $1,380 $173 $690 0 0