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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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Armando Quintanilla, Jr. 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Rolando Quinonez 3 6 2 1 0 0 16.67% 16.67% $26,610 $4,435 $8,870 0 0
Richard J. Hendriks 4 4 1 1 1 1 25% 75% $29,500 $7,375 $7,375 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Armando Quintanilla, Jr. 2 4 2 0 0 1 0% 25% $12,340 $3,085 $6,170 0 0
Rolando Quinonez 12 29 2.42 3 6 5 10.34% 48.28% $207,160 $7,143 $17,263 0 0
Richard J. Hendriks 27 98 3.63 10 16 10 10.2% 36.73% $265,614 $2,710 $9,838 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Armando Quintanilla, Jr. 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Rolando Quinonez 10 28 2.8 6 4 1 21.43% 39.29% $236,220 $8,436 $23,622 0 0
Richard J. Hendriks 33 119 3.61 11 14 14 9.24% 32.77% $322,887 $2,713 $9,784 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Armando Quintanilla, Jr. 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Rolando Quinonez 7 17 2.43 2 2 0 11.76% 23.53% $42,130 $2,478 $6,019 0 0
Richard J. Hendriks 34 130 3.82 20 17 22 15.38% 45.38% $347,008 $2,669 $10,206 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Armando Quintanilla, Jr. 3 17 5.67 0 3 1 0% 23.53% $7,718 $454 $2,573 0 0
Rolando Quinonez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Richard J. Hendriks 46 127 2.76 20 17 11 15.75% 37.8% $395,737 $3,116 $8,603 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Armando Quintanilla, Jr. 2 2 1 0 1 1 0% 100% $3,400 $1,700 $1,700 0 0
Rolando Quinonez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Richard J. Hendriks 49 150 3.06 22 21 21 14.67% 42.67% $710,757 $4,738 $14,505 2 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Armando Quintanilla, Jr. 3 6 2 1 1 1 16.67% 50% $10,754 $1,792 $3,585 0 0
Rolando Quinonez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Richard J. Hendriks 39 123 3.15 24 18 10 19.51% 42.28% $1,004,565 $8,167 $25,758 5 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Armando Quintanilla, Jr. 3 14 4.67 1 3 2 7.14% 42.86% $14,342 $1,024 $4,781 0 0
Rolando Quinonez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Richard J. Hendriks 27 81 3 19 6 7 23.46% 39.51% $528,025 $6,519 $19,556 1 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Armando Quintanilla, Jr. 4 8 2 0 1 1 0% 25% $2,444 $306 $611 0 0
Rolando Quinonez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Richard J. Hendriks 24 77 3.21 9 16 10 11.69% 45.45% $257,846 $3,349 $10,744 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Armando Quintanilla, Jr. 5 14 2.8 0 4 3 0% 50% $12,072 $862 $2,414 0 0
Rolando Quinonez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Richard J. Hendriks 19 61 3.21 7 6 11 11.48% 39.34% $183,664 $3,011 $9,667 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Armando Quintanilla, Jr. 17 50 2.94 4 9 4 8% 34% $65,758 $1,315 $3,868 0 0
Rolando Quinonez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Richard J. Hendriks 16 78 4.88 11 11 16 14.1% 48.72% $233,346 $2,992 $14,584 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Armando Quintanilla, Jr. 17 64 3.76 7 15 8 10.94% 46.88% $104,222 $1,628 $6,131 0 0
Rolando Quinonez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Richard J. Hendriks 17 65 3.82 10 8 9 15.38% 41.54% $196,885 $3,029 $11,581 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Armando Quintanilla, Jr. 10 18 1.8 0 2 1 0% 16.67% $8,600 $478 $860 0 0
Rolando Quinonez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Richard J. Hendriks 18 93 5.17 11 17 8 11.83% 38.71% $284,788 $3,062 $15,822 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Armando Quintanilla, Jr. 12 28 2.33 1 1 2 3.57% 14.29% $18,080 $646 $1,507 0 0
Rolando Quinonez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Richard J. Hendriks 20 91 4.55 21 12 7 23.08% 43.96% $277,982 $3,055 $13,899 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Armando Quintanilla, Jr. 16 41 2.56 5 3 2 12.2% 24.39% $78,951 $1,926 $4,934 0 0
Rolando Quinonez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Richard J. Hendriks 21 97 4.62 7 13 18 7.22% 39.18% $161,064 $1,660 $7,670 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Armando Quintanilla, Jr. 14 61 4.36 13 11 8 21.31% 52.46% $196,156 $3,216 $14,011 0 0
Rolando Quinonez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Richard J. Hendriks 25 113 4.52 23 13 13 20.35% 43.36% $295,817 $2,618 $11,833 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Armando Quintanilla, Jr. 12 47 3.92 5 9 6 10.64% 42.55% $129,303 $2,751 $10,775 0 0
Rolando Quinonez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Richard J. Hendriks 25 77 3.08 9 10 12 11.69% 40.26% $172,084 $2,235 $6,883 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Armando Quintanilla, Jr. 14 78 5.57 14 7 4 17.95% 32.05% $383,167 $4,912 $27,369 0 3
Rolando Quinonez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Richard J. Hendriks 27 122 4.52 21 15 16 17.21% 42.62% $378,962 $3,106 $14,036 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Armando Quintanilla, Jr. 12 40 3.33 9 1 6 22.5% 40% $133,305 $3,333 $11,109 0 0
Rolando Quinonez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Richard J. Hendriks 36 157 4.36 21 22 21 13.38% 40.76% $310,247 $1,976 $8,618 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Armando Quintanilla, Jr. 9 37 4.11 5 7 6 13.51% 48.65% $114,308 $3,089 $12,701 0 0
Rolando Quinonez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Richard J. Hendriks 52 161 3.1 24 20 20 14.91% 39.75% $338,511 $2,103 $6,510 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Armando Quintanilla, Jr. 10 33 3.3 6 5 3 18.18% 42.42% $74,178 $2,248 $7,418 0 0
Rolando Quinonez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Richard J. Hendriks 41 204 4.98 37 29 37 18.14% 50.49% $622,050 $3,049 $15,172 2 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Armando Quintanilla, Jr. 10 15 1.5 3 1 1 20% 33.33% $42,065 $2,804 $4,207 0 0
Rolando Quinonez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Richard J. Hendriks 45 240 5.33 28 34 38 11.67% 41.67% $483,389 $2,014 $10,742 1 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Armando Quintanilla, Jr. 4 4 1 0 0 0 0% 0% $166 $42 $42 0 0
Rolando Quinonez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Richard J. Hendriks 37 159 4.3 20 28 24 12.58% 45.28% $430,052 $2,705 $11,623 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Armando Quintanilla, Jr. 12 28 2.33 1 2 2 3.57% 17.86% $12,195 $436 $1,016 0 0
Rolando Quinonez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Richard J. Hendriks 36 152 4.22 26 24 16 17.11% 43.42% $473,521 $3,115 $13,153 3 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Armando Quintanilla, Jr. 8 32 4 3 6 1 9.38% 31.25% $32,222 $1,007 $4,028 0 0
Rolando Quinonez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Richard J. Hendriks 33 161 4.88 24 28 27 14.91% 49.07% $369,068 $2,292 $11,184 2 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Armando Quintanilla, Jr. 12 49 4.08 10 5 5 20.41% 40.82% $72,912 $1,488 $6,076 0 1
Rolando Quinonez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Richard J. Hendriks 35 122 3.49 21 27 16 17.21% 52.46% $560,913 $4,598 $16,026 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Armando Quintanilla, Jr. 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Rolando Quinonez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Richard J. Hendriks 31 136 4.39 22 22 17 16.18% 44.85% $358,974 $2,640 $11,580 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Armando Quintanilla, Jr. 1 2 2 0 1 0 0% 50% $744 $372 $744 0 0
Rolando Quinonez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Richard J. Hendriks 34 164 4.82 23 26 23 14.02% 43.9% $496,029 $3,025 $14,589 0 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Armando Quintanilla, Jr. 4 27 6.75 4 4 3 14.81% 40.74% $14,484 $536 $3,621 0 0
Rolando Quinonez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Richard J. Hendriks 38 164 4.32 33 34 24 20.12% 55.49% $454,319 $2,770 $11,956 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Armando Quintanilla, Jr. 2 5 2.5 1 1 0 20% 40% $2,073 $415 $1,037 0 0
Rolando Quinonez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Richard J. Hendriks 39 197 5.05 30 29 29 15.23% 44.67% $249,233 $1,265 $6,391 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Armando Quintanilla, Jr. 1 2 2 1 0 0 50% 50% $1,525 $763 $1,525 0 0
Rolando Quinonez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Richard J. Hendriks 49 216 4.41 34 25 22 15.74% 37.5% $239,410 $1,108 $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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Armando Quintanilla, Jr. 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Rolando Quinonez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Richard J. Hendriks 58 241 4.16 34 30 37 14.11% 41.91% $221,364 $919 $3,817 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Armando Quintanilla, Jr. 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Rolando Quinonez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Richard J. Hendriks 51 274 5.37 40 36 29 14.6% 38.32% $237,862 $868 $4,664 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Armando Quintanilla, Jr. 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Rolando Quinonez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Richard J. Hendriks 42 199 4.74 20 42 14 10.05% 38.19% $140,106 $704 $3,336 0 0