Skip to:

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. 3.31 13.64% 40.9% $5,415 $17,925
Roy S. Lerman 11 45 4.09 5 5 5 11.11% 33.33% $192,668 $4,282 $17,515 0 0
Marcus O'Donnell 9 28 3.11 3 2 1 10.71% 21.43% $107,842 $3,852 $11,982 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. 3.31 13.64% 40.9% $5,415 $17,925
Roy S. Lerman 16 54 3.38 7 4 4 12.96% 27.78% $191,522 $3,547 $11,970 0 0
Marcus O'Donnell 11 33 3 3 7 8 9.09% 54.55% $147,419 $4,467 $13,402 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. 3.31 13.64% 40.9% $5,415 $17,925
Roy S. Lerman 13 46 3.54 3 3 6 6.52% 26.09% $105,467 $2,293 $8,113 0 0
Marcus O'Donnell 1 1 1 0 0 0 0% 0% $170 $170 $170 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. 3.31 13.64% 40.9% $5,415 $17,925
Roy S. Lerman 13 43 3.31 5 1 2 11.63% 18.6% $96,669 $2,248 $7,436 0 0
Marcus O'Donnell 4 17 4.25 2 1 1 11.76% 23.53% $58,573 $3,445 $14,643 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. 3.31 13.64% 40.9% $5,415 $17,925
Roy S. Lerman 10 28 2.8 1 9 2 3.57% 42.86% $128,217 $4,579 $12,822 0 0
Marcus O'Donnell 5 18 3.6 3 0 1 16.67% 22.22% $47,495 $2,639 $9,499 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. 3.31 13.64% 40.9% $5,415 $17,925
Roy S. Lerman 11 32 2.91 9 6 4 28.13% 59.38% $156,562 $4,893 $14,233 0 0
Marcus O'Donnell 9 40 4.44 1 2 5 2.5% 20% $38,728 $968 $4,303 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. 3.31 13.64% 40.9% $5,415 $17,925
Roy S. Lerman 12 48 4 5 6 10 10.42% 43.75% $142,140 $2,961 $11,845 0 0
Marcus O'Donnell 5 15 3 0 1 4 0% 33.33% $10,526 $702 $2,105 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. 3.31 13.64% 40.9% $5,415 $17,925
Roy S. Lerman 16 59 3.69 2 8 7 3.39% 28.81% $148,232 $2,512 $9,265 0 0
Marcus O'Donnell 3 25 8.33 2 6 2 8% 40% $35,162 $1,406 $11,721 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. 3.31 13.64% 40.9% $5,415 $17,925
Roy S. Lerman 15 48 3.2 8 5 6 16.67% 39.58% $337,162 $7,024 $22,477 1 2
Marcus O'Donnell 5 26 5.2 2 1 2 7.69% 19.23% $23,349 $898 $4,670 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. 3.31 13.64% 40.9% $5,415 $17,925
Roy S. Lerman 19 63 3.32 9 6 6 14.29% 33.33% $386,507 $6,135 $20,342 0 1
Marcus O'Donnell 6 35 5.83 3 0 1 8.57% 11.43% $43,413 $1,240 $7,236 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. 3.31 13.64% 40.9% $5,415 $17,925
Roy S. Lerman 16 59 3.69 7 5 6 11.86% 30.51% $199,974 $3,389 $12,498 0 0
Marcus O'Donnell 4 10 2.5 0 1 1 0% 20% $11,067 $1,107 $2,767 0 0