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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
Phillip Mark Dison 17 79 4.65 3 5 11 3.8% 24.05% $76,605 $970 $4,506 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
Phillip Mark Dison 15 96 6.4 7 8 12 7.29% 28.13% $178,328 $1,858 $11,889 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
Phillip Mark Dison 14 111 7.93 8 13 14 7.21% 31.53% $288,765 $2,601 $20,626 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. 104 342 3.29 37 46 39 10.82% 35.67% $1,906,622 $5,575 $18,333 2 4
Phillip Mark Dison 19 81 4.26 9 9 6 11.11% 29.63% $169,835 $2,097 $8,939 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. 113 411 3.64 53 50 59 12.9% 39.42% $2,240,903 $5,452 $19,831 0 1
Phillip Mark Dison 29 197 6.79 11 21 33 5.58% 32.99% $257,115 $1,305 $8,866 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. 135 384 2.84 45 65 51 11.72% 41.93% $1,529,215 $3,982 $11,328 0 1
Phillip Mark Dison 36 145 4.03 10 7 17 6.9% 23.45% $157,760 $1,088 $4,382 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. 123 393 3.2 65 59 50 16.54% 44.27% $2,806,139 $7,140 $22,814 2 4
Phillip Mark Dison 36 251 6.97 20 31 35 7.97% 34.26% $422,479 $1,683 $11,736 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. 93 267 2.87 31 32 40 11.61% 38.58% $1,249,436 $4,680 $13,435 0 1
Phillip Mark Dison 37 208 5.62 25 22 22 12.02% 33.17% $496,075 $2,385 $13,407 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. 81 198 2.44 27 32 21 13.64% 40.4% $2,156,690 $10,892 $26,626 2 3
Phillip Mark Dison 21 60 2.86 7 8 8 11.67% 38.33% $116,240 $1,937 $5,535 0 0