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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
Timothy E. Hamm 82 191 2.33 26 27 35 13.61% 46.07% $892,277 $4,672 $10,881 0 0
David P. Duggan 22 36 1.64 7 6 5 19.44% 50% $435,017 $12,084 $19,774 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
Timothy E. Hamm 119 614 5.16 126 96 83 20.52% 49.67% $3,604,066 $5,870 $30,286 0 2
David P. Duggan 42 162 3.86 19 20 23 11.73% 38.27% $1,396,900 $8,623 $33,260 0 2

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
Timothy E. Hamm 126 644 5.11 131 117 92 20.34% 52.8% $4,208,744 $6,535 $33,403 0 4
David P. Duggan 37 131 3.54 22 23 21 16.79% 50.38% $1,492,665 $11,394 $40,342 0 3

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
Timothy E. Hamm 131 670 5.11 118 111 112 17.61% 50.9% $3,623,854 $5,409 $27,663 0 3
David P. Duggan 35 105 3 12 16 11 11.43% 37.14% $968,089 $9,220 $27,660 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
Timothy E. Hamm 138 599 4.34 107 86 70 17.86% 43.91% $3,076,653 $5,136 $22,295 0 3
David P. Duggan 12 55 4.58 15 7 5 27.27% 49.09% $988,280 $17,969 $82,357 2 4

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
Timothy E. Hamm 141 629 4.46 129 94 98 20.51% 51.03% $3,176,978 $5,051 $22,532 0 6
David P. Duggan 23 51 2.22 7 6 10 13.73% 45.1% $420,672 $8,248 $18,290 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
Timothy E. Hamm 125 549 4.39 88 90 77 16.03% 46.45% $2,615,274 $4,764 $20,922 2 7
David P. Duggan 14 46 3.29 3 6 2 6.52% 23.91% $217,488 $4,728 $15,535 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
Timothy E. Hamm 98 513 5.23 94 72 76 18.32% 47.17% $2,829,174 $5,515 $28,869 0 10
David P. Duggan 17 57 3.35 8 11 8 14.04% 47.37% $355,255 $6,233 $20,897 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
Timothy E. Hamm 89 526 5.91 91 81 76 17.3% 47.15% $2,153,463 $4,094 $24,196 0 2
David P. Duggan 13 48 3.69 7 7 7 14.58% 43.75% $279,210 $5,817 $21,478 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
Timothy E. Hamm 85 498 5.86 77 79 70 15.46% 45.38% $2,194,506 $4,407 $25,818 0 5
David P. Duggan 12 47 3.92 7 4 6 14.89% 36.17% $240,005 $5,106 $20,000 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
Timothy E. Hamm 74 413 5.58 67 51 51 16.22% 40.92% $1,617,012 $3,915 $21,852 0 1
David P. Duggan 11 39 3.55 4 5 4 10.26% 33.33% $165,948 $4,255 $15,086 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
Timothy E. Hamm 67 367 5.48 39 44 50 10.63% 36.24% $1,300,361 $3,543 $19,408 0 4
David P. Duggan 15 49 3.27 4 6 7 8.16% 34.69% $238,567 $4,869 $15,904 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
Timothy E. Hamm 61 307 5.03 52 40 48 16.94% 45.6% $1,292,923 $4,211 $21,195 0 2
David P. Duggan 26 83 3.19 10 11 8 12.05% 34.94% $471,385 $5,679 $18,130 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
Timothy E. Hamm 89 434 4.88 74 77 54 17.05% 47.24% $1,759,357 $4,054 $19,768 0 8
David P. Duggan 20 71 3.55 10 12 7 14.08% 40.85% $491,703 $6,925 $24,585 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
Timothy E. Hamm 91 409 4.49 80 58 46 19.56% 44.99% $1,770,853 $4,330 $19,460 0 11
David P. Duggan 18 68 3.78 4 9 7 5.88% 29.41% $258,731 $3,805 $14,374 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
Timothy E. Hamm 95 505 5.32 97 68 58 19.21% 44.16% $1,625,019 $3,218 $17,105 0 7
David P. Duggan 28 117 4.18 9 12 19 7.69% 34.19% $439,116 $3,753 $15,683 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
Timothy E. Hamm 105 485 4.62 70 79 60 14.43% 43.09% $1,374,606 $2,834 $13,091 0 6
David P. Duggan 37 132 3.57 20 22 11 15.15% 40.15% $608,627 $4,611 $16,449 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
Timothy E. Hamm 81 406 5.01 63 68 49 15.52% 44.33% $1,500,686 $3,696 $18,527 1 8
David P. Duggan 49 158 3.22 17 25 20 10.76% 39.24% $874,396 $5,534 $17,845 1 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
Timothy E. Hamm 72 440 6.11 72 84 80 16.36% 53.64% $1,396,703 $3,174 $19,399 0 6
David P. Duggan 37 134 3.62 23 15 15 17.16% 39.55% $1,065,404 $7,951 $28,795 1 6

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
Timothy E. Hamm 75 395 5.27 66 58 61 16.71% 46.84% $1,082,364 $2,740 $14,432 0 7
David P. Duggan 33 94 2.85 14 7 7 14.89% 29.79% $468,832 $4,988 $14,207 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
Timothy E. Hamm 48 271 5.65 43 51 35 15.87% 47.6% $790,430 $2,917 $16,467 0 5
David P. Duggan 16 64 4 7 7 11 10.94% 39.06% $299,355 $4,677 $18,710 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
Timothy E. Hamm 47 282 6 35 43 44 12.41% 43.26% $732,146 $2,596 $15,578 0 4
David P. Duggan 8 28 3.5 2 5 3 7.14% 35.71% $118,787 $4,242 $14,848 0 0