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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
Oliver P. Hosang, Jr. 1 3 3 0 1 0 0% 33.33% $10,800 $3,600 $10,800 0 0
Gerardo Quiroz 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Charles S. Treece 6 11 1.83 0 2 1 0% 27.27% $10,245 $931 $1,708 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
Oliver P. Hosang, Jr. 2 6 3 0 1 0 0% 16.67% $20,247 $3,375 $10,124 0 0
Gerardo Quiroz 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Charles S. Treece 16 47 2.94 5 5 8 10.64% 38.3% $112,345 $2,390 $7,022 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
Oliver P. Hosang, Jr. 2 7 3.5 0 1 2 0% 42.86% $37,106 $5,301 $18,553 0 0
Gerardo Quiroz 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Charles S. Treece 26 75 2.88 9 10 10 12% 38.67% $128,472 $1,713 $4,941 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
Oliver P. Hosang, Jr. 2 9 4.5 0 1 2 0% 33.33% $42,853 $4,761 $21,427 0 0
Gerardo Quiroz 2 3 1.5 0 0 0 0% 0% $540 $180 $270 0 0
Charles S. Treece 34 83 2.44 11 10 9 13.25% 36.14% $148,945 $1,795 $4,381 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
Oliver P. Hosang, Jr. 2 4 2 0 0 0 0% 0% $878 $220 $439 0 0
Gerardo Quiroz 9 39 4.33 4 4 6 10.26% 35.9% $81,010 $2,077 $9,001 0 0
Charles S. Treece 32 84 2.63 10 9 15 11.9% 40.48% $114,237 $1,360 $3,570 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
Oliver P. Hosang, Jr. 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Gerardo Quiroz 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Charles S. Treece 44 100 2.27 19 20 14 19% 53% $248,698 $2,487 $5,652 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
Oliver P. Hosang, Jr. 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Gerardo Quiroz 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Charles S. Treece 74 266 3.59 54 45 38 20.3% 51.5% $543,882 $2,045 $7,350 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
Oliver P. Hosang, Jr. 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Gerardo Quiroz 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Charles S. Treece 67 170 2.54 24 15 34 14.12% 42.94% $303,536 $1,786 $4,530 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
Oliver P. Hosang, Jr. 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Gerardo Quiroz 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Charles S. Treece 59 178 3.02 25 25 29 14.04% 44.38% $284,153 $1,596 $4,816 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
Oliver P. Hosang, Jr. 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Gerardo Quiroz 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Charles S. Treece 82 244 2.98 40 31 36 16.39% 43.85% $366,226 $1,501 $4,466 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
Oliver P. Hosang, Jr. 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Gerardo Quiroz 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Charles S. Treece 115 322 2.8 44 49 38 13.66% 40.68% $479,210 $1,488 $4,167 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
Oliver P. Hosang, Jr. 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Gerardo Quiroz 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Charles S. Treece 118 406 3.44 84 60 61 20.69% 50.49% $600,777 $1,480 $5,091 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
Oliver P. Hosang, Jr. 5 19 3.8 0 2 0 0% 10.53% $23,839 $1,255 $4,768 0 0
Gerardo Quiroz 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Charles S. Treece 109 359 3.29 71 61 64 19.78% 54.6% $597,972 $1,666 $5,486 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
Oliver P. Hosang, Jr. 2 9 4.5 0 0 0 0% 0% $3,688 $410 $1,844 0 0
Gerardo Quiroz 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Charles S. Treece 104 367 3.53 79 75 57 21.53% 57.49% $591,926 $1,613 $5,692 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
Oliver P. Hosang, Jr. 4 17 4.25 0 0 0 0% 0% $3,919 $231 $980 0 0
Gerardo Quiroz 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Charles S. Treece 100 331 3.31 67 49 56 20.24% 51.96% $504,487 $1,524 $5,045 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
Oliver P. Hosang, Jr. 4 13 3.25 0 0 0 0% 0% $2,348 $181 $587 0 0
Gerardo Quiroz 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Charles S. Treece 100 426 4.26 87 70 71 20.42% 53.52% $447,155 $1,050 $4,472 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
Oliver P. Hosang, Jr. 1 12 12 0 0 2 0% 16.67% $6,754 $563 $6,754 0 0
Gerardo Quiroz 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Charles S. Treece 104 395 3.8 83 72 62 21.01% 54.94% $456,018 $1,154 $4,385 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
Oliver P. Hosang, Jr. 1 6 6 0 0 0 0% 0% $2,656 $443 $2,656 0 0
Gerardo Quiroz 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Charles S. Treece 79 246 3.11 35 36 32 14.23% 41.87% $235,116 $956 $2,976 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
Oliver P. Hosang, Jr. 1 9 9 0 0 0 0% 0% $2,051 $228 $2,051 0 0
Gerardo Quiroz 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Charles S. Treece 148 426 2.88 68 61 52 15.96% 42.49% $490,102 $1,150 $3,312 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
Oliver P. Hosang, Jr. 1 2 2 0 0 0 0% 0% $126 $63 $126 0 0
Gerardo Quiroz 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Charles S. Treece 117 359 3.07 56 51 49 15.6% 43.45% $395,878 $1,103 $3,384 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
Oliver P. Hosang, Jr. 2 4 2 0 0 0 0% 0% $512 $128 $256 0 0
Gerardo Quiroz 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Charles S. Treece 79 306 3.87 42 46 49 13.73% 44.77% $307,888 $1,006 $3,897 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Oliver P. Hosang, Jr. 1 1 1 0 0 0 0% 0% $0 $0 $0 0 0
Gerardo Quiroz 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Charles S. Treece 81 298 3.68 44 34 30 14.77% 36.24% $317,983 $1,067 $3,926 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
Oliver P. Hosang, Jr. 2 9 4.5 0 0 1 0% 11.11% $14,410 $1,601 $7,205 0 0
Gerardo Quiroz 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Charles S. Treece 52 219 4.21 28 32 31 12.79% 41.55% $200,810 $917 $3,862 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
Oliver P. Hosang, Jr. 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Gerardo Quiroz 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Charles S. Treece 54 170 3.15 20 21 18 11.76% 34.71% $152,814 $899 $2,830 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
Oliver P. Hosang, Jr. 1 4 4 0 0 0 0% 0% $1,320 $330 $1,320 0 0
Gerardo Quiroz 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Charles S. Treece 62 211 3.4 33 25 24 15.64% 38.86% $256,360 $1,215 $4,135 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
Oliver P. Hosang, Jr. 1 6 6 1 0 1 16.67% 33.33% $12,760 $2,127 $12,760 0 0
Gerardo Quiroz 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Charles S. Treece 43 154 3.58 22 24 23 14.29% 44.81% $155,688 $1,011 $3,621 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
Oliver P. Hosang, Jr. 3 17 5.67 0 1 1 0% 11.76% $7,580 $446 $2,527 0 0
Gerardo Quiroz 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Charles S. Treece 48 185 3.85 35 24 22 18.92% 43.78% $205,747 $1,112 $4,286 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
Oliver P. Hosang, Jr. 4 17 4.25 1 0 2 5.88% 17.65% $16,220 $954 $4,055 0 0
Gerardo Quiroz 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Charles S. Treece 60 279 4.65 37 42 49 13.26% 45.88% $200,190 $718 $3,337 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
Oliver P. Hosang, Jr. 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Gerardo Quiroz 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Charles S. Treece 63 243 3.86 38 36 33 15.64% 44.03% $186,862 $769 $2,966 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
Oliver P. Hosang, Jr. 2 6 3 0 1 1 0% 33.33% $8,120 $1,353 $4,060 0 0
Gerardo Quiroz 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Charles S. Treece 33 164 4.97 42 25 22 25.61% 54.27% $206,335 $1,258 $6,253 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
Oliver P. Hosang, Jr. 1 8 8 0 0 1 0% 12.5% $2,040 $255 $2,040 0 0
Gerardo Quiroz 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Charles S. Treece 23 77 3.35 14 13 13 18.18% 51.95% $73,391 $953 $3,191 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
Oliver P. Hosang, Jr. 1 1 1 0 0 0 0% 0% $0 $0 $0 0 0
Gerardo Quiroz 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Charles S. Treece 15 48 3.2 5 6 7 10.42% 37.5% $22,085 $460 $1,472 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
Oliver P. Hosang, Jr. 3 5 1.67 0 0 0 0% 0% $0 $0 $0 0 0
Gerardo Quiroz 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Charles S. Treece 1 1 1 0 0 0 0% 0% $0 $0 $0 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
Oliver P. Hosang, Jr. 4 26 6.5 0 1 0 0% 3.85% $3,346 $129 $837 0 0
Gerardo Quiroz 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Charles S. Treece 1 2 2 0 0 0 0% 0% $180 $90 $180 0 0