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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. 3.31 13.64% 40.9% $5,415 $17,925
Robert B. Hess, Jr. 59 198 3.36 33 27 35 16.67% 47.98% $1,619,321 $8,178 $27,446 2 2
Sully Diaz 12 55 4.58 3 6 8 5.45% 30.91% $29,630 $539 $2,469 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
Robert B. Hess, Jr. 90 276 3.07 26 29 37 9.42% 33.33% $1,198,704 $4,343 $13,319 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. 3.31 13.64% 40.9% $5,415 $17,925
Robert B. Hess, Jr. 88 292 3.32 41 42 41 14.04% 42.47% $1,770,171 $6,062 $20,116 1 1
Sully Diaz 6 39 6.5 5 10 3 12.82% 46.15% $34,390 $882 $5,732 0 0