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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
Michael G. Atkins 9 35 3.89 7 5 3 20% 42.86% $165,902 $4,740 $18,434 0 0
Robert Mosco 30 91 3.03 12 21 15 13.19% 52.75% $462,738 $5,085 $15,425 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
Michael G. Atkins 12 117 9.75 11 12 11 9.4% 29.06% $270,933 $2,316 $22,578 0 0
Robert Mosco 52 168 3.23 33 17 18 19.64% 40.48% $916,433 $5,455 $17,624 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
Michael G. Atkins 15 124 8.27 12 10 14 9.68% 29.03% $282,703 $2,280 $18,847 0 0
Robert Mosco 48 214 4.46 33 32 27 15.42% 42.99% $1,046,721 $4,891 $21,807 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
Michael G. Atkins 13 92 7.08 6 5 11 6.52% 23.91% $175,978 $1,913 $13,537 0 0
Robert Mosco 42 256 6.1 33 42 41 12.89% 45.31% $1,306,756 $5,105 $31,113 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
Michael G. Atkins 11 72 6.55 6 8 6 8.33% 27.78% $147,481 $2,048 $13,407 0 0
Robert Mosco 50 211 4.22 42 31 32 19.91% 49.76% $1,365,610 $6,472 $27,312 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
Michael G. Atkins 11 91 8.27 12 8 7 13.19% 29.67% $215,226 $2,365 $19,566 0 0
Robert Mosco 37 196 5.3 40 32 29 20.41% 51.53% $1,281,896 $6,540 $34,646 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Michael G. Atkins 11 76 6.91 4 9 8 5.26% 27.63% $85,364 $1,123 $7,760 0 0
Robert Mosco 35 150 4.29 16 32 27 10.67% 50% $661,625 $4,411 $18,904 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
Michael G. Atkins 10 98 9.8 6 11 14 6.12% 31.63% $133,007 $1,357 $13,301 0 0
Robert Mosco 39 184 4.72 36 25 37 19.57% 53.26% $1,171,127 $6,365 $30,029 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
Michael G. Atkins 13 89 6.85 7 4 11 7.87% 24.72% $135,143 $1,518 $10,396 0 0
Robert Mosco 32 170 5.31 30 22 27 17.65% 46.47% $850,454 $5,003 $26,577 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
Michael G. Atkins 13 78 6 4 4 2 5.13% 12.82% $67,268 $862 $5,174 0 0
Robert Mosco 30 137 4.57 17 22 23 12.41% 45.26% $491,099 $3,585 $16,370 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
Michael G. Atkins 14 89 6.36 4 5 5 4.49% 15.73% $64,899 $729 $4,636 0 0
Robert Mosco 38 169 4.45 21 24 35 12.43% 47.34% $675,211 $3,995 $17,769 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
Michael G. Atkins 12 106 8.83 4 3 12 3.77% 17.92% $96,822 $913 $8,069 0 0
Robert Mosco 31 158 5.1 20 27 22 12.66% 43.67% $524,983 $3,323 $16,935 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
Michael G. Atkins 18 119 6.61 12 7 9 10.08% 23.53% $217,146 $1,825 $12,064 0 0
Robert Mosco 34 170 5 32 34 26 18.82% 54.12% $833,553 $4,903 $24,516 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
Michael G. Atkins 21 127 6.05 4 6 10 3.15% 15.75% $114,571 $902 $5,456 0 0
Robert Mosco 31 150 4.84 17 24 19 11.33% 40% $519,653 $3,464 $16,763 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
Michael G. Atkins 20 141 7.05 4 7 10 2.84% 14.89% $89,634 $636 $4,482 0 0
Robert Mosco 39 177 4.54 18 18 33 10.17% 38.98% $508,967 $2,876 $13,050 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
Michael G. Atkins 19 153 8.05 8 10 16 5.23% 22.22% $139,813 $914 $7,359 0 0
Robert Mosco 36 177 4.92 17 33 28 9.6% 44.07% $605,272 $3,420 $16,813 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
Michael G. Atkins 23 143 6.22 9 11 12 6.29% 22.38% $151,585 $1,060 $6,591 0 0
Robert Mosco 42 206 4.9 24 27 25 11.65% 36.89% $589,743 $2,863 $14,042 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
Michael G. Atkins 23 178 7.74 7 13 14 3.93% 19.1% $180,481 $1,014 $7,847 0 0
Robert Mosco 41 196 4.78 25 28 21 12.76% 37.76% $577,106 $2,944 $14,076 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
Michael G. Atkins 28 131 4.68 6 11 12 4.58% 22.14% $169,363 $1,293 $6,049 0 0
Robert Mosco 41 166 4.05 21 21 25 12.65% 40.36% $415,466 $2,503 $10,133 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
Michael G. Atkins 27 138 5.11 6 12 12 4.35% 21.74% $166,339 $1,205 $6,161 0 0
Robert Mosco 39 133 3.41 15 18 14 11.28% 35.34% $282,546 $2,124 $7,245 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
Michael G. Atkins 29 155 5.34 13 12 15 8.39% 25.81% $253,453 $1,635 $8,740 0 0
Robert Mosco 39 138 3.54 27 24 20 19.57% 51.45% $367,816 $2,665 $9,431 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
Michael G. Atkins 29 124 4.28 2 12 13 1.61% 21.77% $96,922 $782 $3,342 0 0
Robert Mosco 49 187 3.82 30 23 29 16.04% 43.85% $411,837 $2,202 $8,405 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
Michael G. Atkins 18 103 5.72 7 5 8 6.8% 19.42% $138,065 $1,340 $7,670 0 0
Robert Mosco 64 288 4.5 49 45 34 17.01% 44.44% $626,001 $2,174 $9,781 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
Michael G. Atkins 18 85 4.72 6 6 7 7.06% 22.35% $83,444 $982 $4,636 0 0
Robert Mosco 55 243 4.42 47 32 29 19.34% 44.44% $589,858 $2,427 $10,725 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
Michael G. Atkins 12 68 5.67 4 9 3 5.88% 23.53% $81,363 $1,197 $6,780 0 0
Robert Mosco 45 216 4.8 39 35 36 18.06% 50.93% $516,198 $2,390 $11,471 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
Michael G. Atkins 16 94 5.88 5 12 10 5.32% 28.72% $92,482 $984 $5,780 0 0
Robert Mosco 37 155 4.19 28 24 22 18.06% 47.74% $371,066 $2,394 $10,029 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
Michael G. Atkins 12 76 6.33 6 7 9 7.89% 28.95% $30,586 $402 $2,549 0 0
Robert Mosco 3 16 5.33 1 3 1 6.25% 31.25% $9,785 $612 $3,262 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
Michael G. Atkins 17 169 9.94 19 18 27 11.24% 37.87% $51,317 $304 $3,019 0 0
Robert Mosco 5 17 3.4 3 2 5 17.65% 58.82% $16,335 $961 $3,267 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
Michael G. Atkins 15 95 6.33 14 9 16 14.74% 41.05% $37,203 $392 $2,480 0 0
Robert Mosco 2 2 1 0 0 0 0% 0% $315 $158 $158 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
Michael G. Atkins 13 105 8.08 13 17 17 12.38% 44.76% $56,887 $542 $4,376 0 0
Robert Mosco 2 8 4 1 0 2 12.5% 37.5% $3,545 $443 $1,773 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
Michael G. Atkins 16 148 9.25 14 22 12 9.46% 32.43% $61,859 $418 $3,866 0 0
Robert Mosco 1 5 5 0 0 0 0% 0% $1,095 $219 $1,095 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
Michael G. Atkins 17 139 8.18 15 18 24 10.79% 41.01% $75,623 $544 $4,448 0 0
Robert Mosco 3 8 2.67 0 2 1 0% 37.5% $6,438 $805 $2,146 0 0