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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
Denis W. Roberson 5 20 4 3 1 1 15% 25% $68,356 $3,418 $13,671 0 0
Sammi Jo Cox 3 16 5.33 0 1 3 0% 25% $8,114 $507 $2,705 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
Denis W. Roberson 12 27 2.25 3 3 1 11.11% 25.93% $96,653 $3,580 $8,054 0 0
Sammi Jo Cox 3 20 6.67 1 2 1 5% 20% $9,767 $488 $3,256 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
Denis W. Roberson 6 41 6.83 2 3 9 4.88% 34.15% $73,870 $1,802 $12,312 0 0
Sammi Jo Cox 5 17 3.4 2 2 1 11.76% 29.41% $12,869 $757 $2,574 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
Denis W. Roberson 8 37 4.63 1 9 2 2.7% 32.43% $90,715 $2,452 $11,339 0 0
Sammi Jo Cox 3 11 3.67 0 0 1 0% 9.09% $3,575 $325 $1,192 0 0