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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. 2 4 2 0 0 1 0% 25% $12,340 $3,085 $6,170 0 0
Rodney L. Nielsen 2 5 2.5 0 0 3 0% 60% $2,790 $558 $1,395 0 0
Stuart C. Simon 16 77 4.81 8 8 9 10.39% 32.47% $429,740 $5,581 $26,859 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. 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Rodney L. Nielsen 2 10 5 0 1 0 0% 10% $3,440 $344 $1,720 0 0
Stuart C. Simon 20 89 4.45 16 11 7 17.98% 38.2% $784,209 $8,811 $39,210 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. 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Rodney L. Nielsen 1 5 5 1 0 1 20% 40% $5,928 $1,186 $5,928 0 0
Stuart C. Simon 27 94 3.48 16 18 8 17.02% 44.68% $928,040 $9,873 $34,372 0 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
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
Rodney L. Nielsen 2 2 1 0 0 1 0% 50% $300 $150 $150 0 0
Stuart C. Simon 27 93 3.44 12 12 9 12.9% 35.48% $585,887 $6,300 $21,700 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. 2 2 1 0 1 1 0% 100% $3,400 $1,700 $1,700 0 0
Rodney L. Nielsen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Stuart C. Simon 28 127 4.54 17 23 16 13.39% 44.09% $1,290,372 $10,160 $46,085 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
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
Rodney L. Nielsen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Stuart C. Simon 21 103 4.9 21 14 14 20.39% 47.57% $1,121,353 $10,887 $53,398 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
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
Rodney L. Nielsen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Stuart C. Simon 27 116 4.3 14 18 17 12.07% 42.24% $1,056,919 $9,111 $39,145 2 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
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
Rodney L. Nielsen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Stuart C. Simon 23 110 4.78 16 13 17 14.55% 41.82% $742,821 $6,753 $32,297 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. 5 14 2.8 0 4 3 0% 50% $12,072 $862 $2,414 0 0
Rodney L. Nielsen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Stuart C. Simon 26 104 4 13 15 16 12.5% 42.31% $540,498 $5,197 $20,788 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
Rodney L. Nielsen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Stuart C. Simon 29 119 4.1 16 27 15 13.45% 48.74% $634,799 $5,334 $21,890 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
Rodney L. Nielsen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Stuart C. Simon 30 108 3.6 12 11 16 11.11% 36.11% $504,493 $4,671 $16,816 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
Rodney L. Nielsen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Stuart C. Simon 27 112 4.15 17 14 13 15.18% 39.29% $624,929 $5,580 $23,146 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
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
Rodney L. Nielsen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Stuart C. Simon 24 101 4.21 15 13 13 14.85% 40.59% $612,655 $6,066 $25,527 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
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
Rodney L. Nielsen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Stuart C. Simon 18 101 5.61 12 15 10 11.88% 36.63% $295,810 $2,929 $16,434 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
Rodney L. Nielsen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Stuart C. Simon 38 157 4.13 19 14 21 12.1% 34.39% $370,555 $2,360 $9,751 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
Rodney L. Nielsen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Stuart C. Simon 41 160 3.9 40 25 21 25% 53.75% $438,416 $2,740 $10,693 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. 14 78 5.57 14 7 4 17.95% 32.05% $383,167 $4,912 $27,369 0 3
Rodney L. Nielsen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Stuart C. Simon 52 178 3.42 24 27 29 13.48% 44.94% $353,850 $1,988 $6,805 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
Rodney L. Nielsen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Stuart C. Simon 46 177 3.85 39 29 24 22.03% 51.98% $503,758 $2,846 $10,951 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. 9 37 4.11 5 7 6 13.51% 48.65% $114,308 $3,089 $12,701 0 0
Rodney L. Nielsen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Stuart C. Simon 51 205 4.02 29 32 18 14.15% 38.54% $356,414 $1,739 $6,989 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. 10 33 3.3 6 5 3 18.18% 42.42% $74,178 $2,248 $7,418 0 0
Rodney L. Nielsen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Stuart C. Simon 53 227 4.28 32 30 26 14.1% 38.77% $446,517 $1,967 $8,425 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. 10 15 1.5 3 1 1 20% 33.33% $42,065 $2,804 $4,207 0 0
Rodney L. Nielsen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Stuart C. Simon 50 212 4.24 31 28 32 14.62% 42.92% $347,707 $1,640 $6,954 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. 4 4 1 0 0 0 0% 0% $166 $42 $42 0 0
Rodney L. Nielsen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Stuart C. Simon 41 197 4.8 29 27 17 14.72% 37.06% $322,097 $1,635 $7,856 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 28 2.33 1 2 2 3.57% 17.86% $12,195 $436 $1,016 0 0
Rodney L. Nielsen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Stuart C. Simon 39 187 4.79 32 21 28 17.11% 43.32% $342,285 $1,830 $8,777 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. 8 32 4 3 6 1 9.38% 31.25% $32,222 $1,007 $4,028 0 0
Rodney L. Nielsen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Stuart C. Simon 35 143 4.09 22 20 10 15.38% 36.36% $198,968 $1,391 $5,685 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 49 4.08 10 5 5 20.41% 40.82% $72,912 $1,488 $6,076 0 1
Rodney L. Nielsen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Stuart C. Simon 35 152 4.34 23 23 17 15.13% 41.45% $157,377 $1,035 $4,496 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
Rodney L. Nielsen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Stuart C. Simon 45 180 4 22 32 21 12.22% 41.67% $146,988 $817 $3,266 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 0 1 0 0% 50% $744 $372 $744 0 0
Rodney L. Nielsen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Stuart C. Simon 46 206 4.48 33 32 27 16.02% 44.66% $257,474 $1,250 $5,597 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. 4 27 6.75 4 4 3 14.81% 40.74% $14,484 $536 $3,621 0 0
Rodney L. Nielsen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Stuart C. Simon 36 179 4.97 29 27 32 16.2% 49.16% $203,297 $1,136 $5,647 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. 2 5 2.5 1 1 0 20% 40% $2,073 $415 $1,037 0 0
Rodney L. Nielsen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Stuart C. Simon 28 160 5.71 32 19 29 20% 50% $301,253 $1,883 $10,759 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. 1 2 2 1 0 0 50% 50% $1,525 $763 $1,525 0 0
Rodney L. Nielsen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Stuart C. Simon 26 152 5.85 20 22 22 13.16% 42.11% $136,087 $895 $5,234 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
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
Rodney L. Nielsen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Stuart C. Simon 25 176 7.04 25 23 31 14.2% 44.89% $103,605 $589 $4,144 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
Rodney L. Nielsen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Stuart C. Simon 27 201 7.44 27 30 27 13.43% 41.79% $118,301 $589 $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
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
Rodney L. Nielsen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Stuart C. Simon 32 163 5.09 21 15 32 12.88% 41.72% $89,879 $551 $2,809 0 0