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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
Allen Iwinski 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
John E. Cox 16 81 5.06 8 20 19 9.88% 58.02% $147,431 $1,820 $9,214 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
Allen Iwinski 6 23 3.83 1 11 5 4.35% 73.91% $123,260 $5,359 $20,543 0 0
John E. Cox 23 94 4.09 15 15 11 15.96% 43.62% $207,444 $2,207 $9,019 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
Allen Iwinski 7 44 6.29 4 10 7 9.09% 47.73% $166,380 $3,781 $23,769 0 0
John E. Cox 14 81 5.79 22 9 6 27.16% 45.68% $211,595 $2,612 $15,114 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
Allen Iwinski 13 52 4 3 7 5 5.77% 28.85% $131,180 $2,523 $10,091 0 0
John E. Cox 16 96 6 17 13 10 17.71% 41.67% $224,317 $2,337 $14,020 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 6 2 1 1 1 16.67% 50% $10,754 $1,792 $3,585 0 0
Allen Iwinski 20 58 2.9 8 8 7 13.79% 39.66% $214,980 $3,707 $10,749 0 0
John E. Cox 22 112 5.09 19 10 16 16.96% 40.18% $292,011 $2,607 $13,273 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 14 4.67 1 3 2 7.14% 42.86% $14,342 $1,024 $4,781 0 0
Allen Iwinski 14 76 5.43 12 7 8 15.79% 35.53% $250,248 $3,293 $17,875 0 0
John E. Cox 25 119 4.76 18 15 23 15.13% 47.06% $266,756 $2,242 $10,670 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. 4 8 2 0 1 1 0% 25% $2,444 $306 $611 0 0
Allen Iwinski 14 72 5.14 14 15 12 19.44% 56.94% $307,969 $4,277 $21,998 0 0
John E. Cox 27 137 5.07 22 26 21 16.06% 50.36% $264,294 $1,929 $9,789 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
Allen Iwinski 16 83 5.19 7 15 9 8.43% 37.35% $227,878 $2,746 $14,242 0 0
John E. Cox 26 128 4.92 29 22 17 22.66% 53.13% $299,336 $2,339 $11,513 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
Allen Iwinski 21 68 3.24 8 9 10 11.76% 39.71% $285,290 $4,195 $13,585 0 0
John E. Cox 32 155 4.84 40 24 26 25.81% 58.06% $465,037 $3,000 $14,532 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. 17 64 3.76 7 15 8 10.94% 46.88% $104,222 $1,628 $6,131 0 0
Allen Iwinski 32 90 2.81 9 7 9 10% 27.78% $337,395 $3,749 $10,544 0 0
John E. Cox 27 154 5.7 30 31 18 19.48% 51.3% $294,567 $1,913 $10,910 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
Allen Iwinski 42 141 3.36 26 12 17 18.44% 39.01% $1,196,038 $8,483 $28,477 1 8
John E. Cox 28 151 5.39 25 34 26 16.56% 56.29% $344,571 $2,282 $12,306 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
Allen Iwinski 55 192 3.49 29 20 18 15.1% 34.9% $1,133,331 $5,903 $20,606 2 5
John E. Cox 20 106 5.3 16 18 17 15.09% 48.11% $241,426 $2,278 $12,071 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
Allen Iwinski 42 193 4.6 30 31 28 15.54% 46.11% $958,884 $4,968 $22,831 0 0
John E. Cox 26 116 4.46 19 17 14 16.38% 43.1% $230,935 $1,991 $8,882 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
Allen Iwinski 45 157 3.49 29 28 17 18.47% 47.13% $1,027,078 $6,542 $22,824 0 0
John E. Cox 28 157 5.61 22 30 31 14.01% 52.87% $276,402 $1,761 $9,872 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
Allen Iwinski 40 124 3.1 17 15 17 13.71% 39.52% $646,435 $5,213 $16,161 0 0
John E. Cox 25 119 4.76 15 19 14 12.61% 40.34% $129,446 $1,088 $5,178 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
Allen Iwinski 1 1 1 0 0 0 0% 0% $120 $120 $120 0 0
John E. Cox 31 137 4.42 27 20 16 19.71% 45.99% $297,736 $2,173 $9,604 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 40 3.33 9 1 6 22.5% 40% $133,305 $3,333 $11,109 0 0
Allen Iwinski 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
John E. Cox 26 127 4.88 38 20 13 29.92% 55.91% $340,152 $2,678 $13,083 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
Allen Iwinski 55 143 2.6 27 14 21 18.88% 43.36% $707,944 $4,951 $12,872 0 1
John E. Cox 17 98 5.76 26 17 9 26.53% 53.06% $201,256 $2,054 $11,839 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
Allen Iwinski 123 506 4.11 98 69 64 19.37% 45.65% $3,004,795 $5,938 $24,429 1 5
John E. Cox 13 86 6.62 15 17 19 17.44% 59.3% $136,301 $1,585 $10,485 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 15 1.5 3 1 1 20% 33.33% $42,065 $2,804 $4,207 0 0
Allen Iwinski 145 598 4.12 148 117 81 24.75% 57.86% $4,053,035 $6,778 $27,952 1 7
John E. Cox 18 102 5.67 15 9 17 14.71% 40.2% $93,816 $920 $5,212 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
Allen Iwinski 170 693 4.08 136 131 93 19.62% 51.95% $3,759,817 $5,425 $22,117 0 3
John E. Cox 22 109 4.95 12 18 13 11.01% 39.45% $97,186 $892 $4,418 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
Allen Iwinski 177 793 4.48 167 143 104 21.06% 52.21% $4,134,297 $5,213 $23,358 0 5
John E. Cox 21 116 5.52 13 15 13 11.21% 35.34% $85,455 $737 $4,069 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. 8 32 4 3 6 1 9.38% 31.25% $32,222 $1,007 $4,028 0 0
Allen Iwinski 140 633 4.52 145 124 112 22.91% 60.19% $3,212,899 $5,076 $22,949 0 4
John E. Cox 24 152 6.33 15 27 18 9.87% 39.47% $137,964 $908 $5,749 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 49 4.08 10 5 5 20.41% 40.82% $72,912 $1,488 $6,076 0 1
Allen Iwinski 115 463 4.03 95 70 61 20.52% 48.81% $1,969,895 $4,255 $17,130 0 4
John E. Cox 12 71 5.92 13 10 8 18.31% 43.66% $74,729 $1,053 $6,227 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
Allen Iwinski 107 466 4.36 105 85 48 22.53% 51.07% $1,655,680 $3,553 $15,474 0 3
John E. Cox 14 63 4.5 10 15 9 15.87% 53.97% $52,837 $839 $3,774 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
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
Allen Iwinski 75 360 4.8 100 61 44 27.78% 56.94% $1,631,120 $4,531 $21,748 0 3
John E. Cox 24 139 5.79 23 17 22 16.55% 44.6% $106,709 $768 $4,446 0 0