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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
Susan S. Cooney 13 27 2.08 1 2 2 3.7% 18.52% $115,959 $4,295 $8,920 0 0
Sully Diaz 5 24 4.8 3 3 1 12.5% 29.17% $17,730 $739 $3,546 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
Susan S. Cooney 29 128 4.41 11 11 11 8.59% 25.78% $453,586 $3,544 $15,641 0 0
Sully Diaz 14 80 5.71 4 13 10 5% 33.75% $45,140 $564 $3,224 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
Susan S. Cooney 35 157 4.49 11 9 17 7.01% 23.57% $541,939 $3,452 $15,484 0 0
Sully Diaz 8 50 6.25 4 6 6 8% 32% $32,698 $654 $4,087 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
Susan S. Cooney 33 150 4.55 7 7 19 4.67% 22% $386,029 $2,574 $11,698 0 0
Sully Diaz 6 39 6.5 5 10 3 12.82% 46.15% $34,390 $882 $5,732 0 0