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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
Richard J. Hendriks 35 107 3.06 16 23 13 14.95% 48.6% $674,271 $6,302 $19,265 2 0
Dennis J. Manning 9 19 2.11 1 0 2 5.26% 15.79% $30,085 $1,583 $3,343 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
Richard J. Hendriks 29 107 3.69 13 14 18 12.15% 42.06% $384,833 $3,597 $13,270 0 0
Dennis J. Manning 12 36 3 4 6 8 11.11% 50% $152,975 $4,249 $12,748 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
Richard J. Hendriks 27 98 3.63 10 16 10 10.2% 36.73% $265,614 $2,710 $9,838 0 0
Dennis J. Manning 13 61 4.69 9 10 10 14.75% 47.54% $188,963 $3,098 $14,536 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
Richard J. Hendriks 33 119 3.61 11 14 14 9.24% 32.77% $322,887 $2,713 $9,784 0 0
Dennis J. Manning 9 36 4 1 7 3 2.78% 30.56% $46,659 $1,296 $5,184 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
Richard J. Hendriks 34 130 3.82 20 17 22 15.38% 45.38% $347,008 $2,669 $10,206 0 0
Dennis J. Manning 8 34 4.25 2 1 5 5.88% 23.53% $45,649 $1,343 $5,706 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
Richard J. Hendriks 46 127 2.76 20 17 11 15.75% 37.8% $395,737 $3,116 $8,603 0 0
Dennis J. Manning 14 37 2.64 5 5 2 13.51% 32.43% $68,405 $1,849 $4,886 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
Richard J. Hendriks 49 150 3.06 22 21 21 14.67% 42.67% $710,757 $4,738 $14,505 2 0
Dennis J. Manning 15 42 2.8 3 6 4 7.14% 30.95% $91,535 $2,179 $6,102 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
Richard J. Hendriks 39 123 3.15 24 18 10 19.51% 42.28% $1,004,565 $8,167 $25,758 5 0
Dennis J. Manning 10 53 5.3 5 11 5 9.43% 39.62% $141,790 $2,675 $14,179 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
Richard J. Hendriks 27 81 3 19 6 7 23.46% 39.51% $528,025 $6,519 $19,556 1 0
Dennis J. Manning 14 68 4.86 6 5 8 8.82% 27.94% $136,675 $2,010 $9,763 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
Richard J. Hendriks 24 77 3.21 9 16 10 11.69% 45.45% $257,846 $3,349 $10,744 0 0
Dennis J. Manning 17 93 5.47 11 10 11 11.83% 34.41% $221,437 $2,381 $13,026 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
Richard J. Hendriks 19 61 3.21 7 6 11 11.48% 39.34% $183,664 $3,011 $9,667 0 0
Dennis J. Manning 19 89 4.68 9 10 16 10.11% 39.33% $185,590 $2,085 $9,768 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
Richard J. Hendriks 16 78 4.88 11 11 16 14.1% 48.72% $233,346 $2,992 $14,584 0 0
Dennis J. Manning 12 33 2.75 4 4 3 12.12% 33.33% $78,568 $2,381 $6,547 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
Richard J. Hendriks 17 65 3.82 10 8 9 15.38% 41.54% $196,885 $3,029 $11,581 0 0
Dennis J. Manning 15 38 2.53 0 3 3 0% 15.79% $40,950 $1,078 $2,730 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
Richard J. Hendriks 18 93 5.17 11 17 8 11.83% 38.71% $284,788 $3,062 $15,822 0 0
Dennis J. Manning 22 85 3.86 10 6 10 11.76% 30.59% $390,978 $4,600 $17,772 1 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
Richard J. Hendriks 20 91 4.55 21 12 7 23.08% 43.96% $277,982 $3,055 $13,899 0 0
Dennis J. Manning 15 57 3.8 7 7 7 12.28% 36.84% $189,485 $3,324 $12,632 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
Richard J. Hendriks 21 97 4.62 7 13 18 7.22% 39.18% $161,064 $1,660 $7,670 0 0
Dennis J. Manning 32 130 4.06 10 14 17 7.69% 31.54% $565,760 $4,352 $17,680 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
Richard J. Hendriks 25 113 4.52 23 13 13 20.35% 43.36% $295,817 $2,618 $11,833 0 0
Dennis J. Manning 34 132 3.88 18 22 6 13.64% 34.85% $546,991 $4,144 $16,088 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
Richard J. Hendriks 25 77 3.08 9 10 12 11.69% 40.26% $172,084 $2,235 $6,883 0 0
Dennis J. Manning 35 174 4.97 20 37 18 11.49% 43.1% $866,902 $4,982 $24,769 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
Richard J. Hendriks 27 122 4.52 21 15 16 17.21% 42.62% $378,962 $3,106 $14,036 0 1
Dennis J. Manning 33 147 4.45 13 15 30 8.84% 39.46% $417,748 $2,842 $12,659 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
Richard J. Hendriks 36 157 4.36 21 22 21 13.38% 40.76% $310,247 $1,976 $8,618 0 0
Dennis J. Manning 39 167 4.28 16 15 26 9.58% 34.13% $544,127 $3,258 $13,952 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
Richard J. Hendriks 52 161 3.1 24 20 20 14.91% 39.75% $338,511 $2,103 $6,510 0 0
Dennis J. Manning 33 133 4.03 19 19 18 14.29% 42.11% $567,254 $4,265 $17,190 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
Richard J. Hendriks 41 204 4.98 37 29 37 18.14% 50.49% $622,050 $3,049 $15,172 2 0
Dennis J. Manning 35 152 4.34 17 18 33 11.18% 44.74% $636,515 $4,188 $18,186 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
Richard J. Hendriks 45 240 5.33 28 34 38 11.67% 41.67% $483,389 $2,014 $10,742 1 0
Dennis J. Manning 35 155 4.43 21 10 24 13.55% 35.48% $1,494,773 $9,644 $42,708 3 7

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
Richard J. Hendriks 37 159 4.3 20 28 24 12.58% 45.28% $430,052 $2,705 $11,623 0 0
Dennis J. Manning 38 161 4.24 21 23 15 13.04% 36.65% $744,982 $4,627 $19,605 2 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
Richard J. Hendriks 36 152 4.22 26 24 16 17.11% 43.42% $473,521 $3,115 $13,153 3 0
Dennis J. Manning 42 179 4.26 28 24 26 15.64% 43.58% $982,576 $5,489 $23,395 1 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
Richard J. Hendriks 33 161 4.88 24 28 27 14.91% 49.07% $369,068 $2,292 $11,184 2 0
Dennis J. Manning 27 138 5.11 24 12 17 17.39% 38.41% $455,080 $3,298 $16,855 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
Richard J. Hendriks 35 122 3.49 21 27 16 17.21% 52.46% $560,913 $4,598 $16,026 0 3
Dennis J. Manning 33 134 4.06 16 9 17 11.94% 31.34% $405,824 $3,029 $12,298 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
Richard J. Hendriks 31 136 4.39 22 22 17 16.18% 44.85% $358,974 $2,640 $11,580 0 1
Dennis J. Manning 32 167 5.22 19 22 23 11.38% 38.32% $418,723 $2,507 $13,085 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
Richard J. Hendriks 34 164 4.82 23 26 23 14.02% 43.9% $496,029 $3,025 $14,589 0 4
Dennis J. Manning 26 152 5.85 24 30 21 15.79% 49.34% $516,833 $3,400 $19,878 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
Richard J. Hendriks 38 164 4.32 33 34 24 20.12% 55.49% $454,319 $2,770 $11,956 0 0
Dennis J. Manning 27 144 5.33 15 20 19 10.42% 37.5% $343,839 $2,388 $12,735 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
Richard J. Hendriks 39 197 5.05 30 29 29 15.23% 44.67% $249,233 $1,265 $6,391 0 0
Dennis J. Manning 33 183 5.55 28 31 19 15.3% 42.62% $539,139 $2,946 $16,338 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
Richard J. Hendriks 49 216 4.41 34 25 22 15.74% 37.5% $239,410 $1,108 $4,886 0 0
Dennis J. Manning 29 160 5.52 24 14 25 15% 39.38% $474,707 $2,967 $16,369 1 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
Richard J. Hendriks 58 241 4.16 34 30 37 14.11% 41.91% $221,364 $919 $3,817 0 0
Dennis J. Manning 49 266 5.43 37 40 38 13.91% 43.23% $684,531 $2,573 $13,970 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
Richard J. Hendriks 51 274 5.37 40 36 29 14.6% 38.32% $237,862 $868 $4,664 0 0
Dennis J. Manning 44 204 4.64 22 29 29 10.78% 39.22% $474,137 $2,324 $10,776 1 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
Richard J. Hendriks 42 199 4.74 20 42 14 10.05% 38.19% $140,106 $704 $3,336 0 0
Dennis J. Manning 35 174 4.97 25 21 14 14.37% 34.48% $603,032 $3,466 $17,229 1 2