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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 $22,028
David Nicholson 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Donna Riley 1 1 1 0 0 0 0% 0% $272 $272 $272 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 $22,028
David Nicholson 14 53 3.79 8 9 11 15.09% 52.83% $109,328 $2,063 $7,809 0 0
Donna Riley 4 22 5.5 1 1 5 4.55% 31.82% $34,690 $1,577 $8,673 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 $22,028
David Nicholson 13 50 3.85 7 3 10 14% 40% $99,053 $1,981 $7,619 0 0
Donna Riley 5 40 8 3 4 3 7.5% 25% $107,302 $2,683 $21,460 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 $22,028
David Nicholson 11 57 5.18 6 6 9 10.53% 36.84% $91,566 $1,606 $8,324 0 0
Donna Riley 5 35 7 0 1 2 0% 8.57% $23,805 $680 $4,761 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 $22,028
David Nicholson 13 69 5.31 12 10 9 17.39% 44.93% $148,172 $2,147 $11,398 0 1
Donna Riley 5 23 4.6 3 0 1 13.04% 17.39% $85,010 $3,696 $17,002 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 $22,028
David Nicholson 9 31 3.44 5 11 7 16.13% 74.19% $98,850 $3,189 $10,983 0 0
Donna Riley 3 22 7.33 2 3 5 9.09% 45.45% $101,784 $4,627 $33,928 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 $22,028
David Nicholson 5 17 3.4 5 1 1 29.41% 41.18% $49,145 $2,891 $9,829 0 1
Donna Riley 2 8 4 1 0 0 12.5% 12.5% $23,006 $2,876 $11,503 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 $22,028
David Nicholson 5 27 5.4 4 5 4 14.81% 48.15% $47,689 $1,766 $9,538 0 0
Donna Riley 1 2 2 0 0 0 0% 0% $578 $289 $578 0 0