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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. 2 7 3.5 0 1 2 0% 42.86% $37,106 $5,301 $18,553 0 0
Andrew Nguyen 6 37 6.17 3 4 6 8.11% 35.14% $62,070 $1,678 $10,345 0 0
Kerry Einerson 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. 2 9 4.5 0 1 2 0% 33.33% $42,853 $4,761 $21,427 0 0
Andrew Nguyen 3 13 4.33 0 1 0 0% 7.69% $8,000 $615 $2,667 0 0
Kerry Einerson 1 2 2 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. 2 4 2 0 0 0 0% 0% $878 $220 $439 0 0
Andrew Nguyen 4 10 2.5 1 1 1 10% 30% $15,732 $1,573 $3,933 0 0
Kerry Einerson 3 12 4 1 0 1 8.33% 16.67% $6,855 $571 $2,285 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
Andrew Nguyen 3 14 4.67 1 0 0 7.14% 7.14% $9,475 $677 $3,158 0 0
Kerry Einerson 6 32 5.33 3 3 1 9.38% 21.88% $22,470 $702 $3,745 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
Andrew Nguyen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Kerry Einerson 4 16 4 2 3 1 12.5% 37.5% $22,605 $1,413 $5,651 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
Andrew Nguyen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Kerry Einerson 2 8 4 1 1 0 12.5% 25% $4,895 $612 $2,448 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
Andrew Nguyen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Kerry Einerson 5 27 5.4 0 2 2 0% 14.81% $13,955 $517 $2,791 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
Andrew Nguyen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Kerry Einerson 5 24 4.8 2 3 3 8.33% 33.33% $23,780 $991 $4,756 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
Andrew Nguyen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Kerry Einerson 6 31 5.17 2 3 3 6.45% 25.81% $23,575 $760 $3,929 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
Andrew Nguyen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Kerry Einerson 7 26 3.71 1 1 0 3.85% 7.69% $7,260 $279 $1,037 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
Andrew Nguyen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Kerry Einerson 7 30 4.29 0 1 1 0% 6.67% $6,081 $203 $869 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
Andrew Nguyen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Kerry Einerson 4 27 6.75 6 2 2 22.22% 37.04% $56,617 $2,097 $14,154 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
Andrew Nguyen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Kerry Einerson 6 23 3.83 0 0 2 0% 8.7% $3,340 $145 $557 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
Andrew Nguyen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Kerry Einerson 5 19 3.8 3 4 0 15.79% 36.84% $39,690 $2,089 $7,938 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
Andrew Nguyen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Kerry Einerson 6 30 5 1 2 3 3.33% 20% $20,560 $685 $3,427 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
Andrew Nguyen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Kerry Einerson 8 42 5.25 2 4 4 4.76% 23.81% $33,215 $791 $4,152 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
Andrew Nguyen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Kerry Einerson 10 57 5.7 2 7 6 3.51% 26.32% $49,865 $875 $4,987 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
Andrew Nguyen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Kerry Einerson 9 46 5.11 3 1 2 6.52% 13.04% $41,396 $900 $4,600 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
Andrew Nguyen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Kerry Einerson 7 24 3.43 2 1 0 8.33% 12.5% $15,283 $637 $2,183 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
Andrew Nguyen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Kerry Einerson 8 30 3.75 2 2 0 6.67% 13.33% $25,390 $846 $3,174 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
Andrew Nguyen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Kerry Einerson 12 66 5.5 5 5 8 7.58% 27.27% $42,435 $643 $3,536 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
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
Andrew Nguyen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Kerry Einerson 5 26 5.2 1 1 0 3.85% 7.69% $10,420 $401 $2,084 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
Andrew Nguyen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Kerry Einerson 3 14 4.67 1 1 0 7.14% 14.29% $6,840 $489 $2,280 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
Andrew Nguyen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Kerry Einerson 5 16 3.2 0 0 0 0% 0% $750 $47 $150 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
Andrew Nguyen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Kerry Einerson 7 35 5 2 0 4 5.71% 17.14% $14,417 $412 $2,060 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
Andrew Nguyen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Kerry Einerson 3 12 4 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 15 3.75 0 1 1 0% 13.33% $13,205 $880 $3,301 0 0
Andrew Nguyen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Kerry Einerson 5 25 5 1 0 0 4% 4% $2,496 $100 $499 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
Andrew Nguyen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Kerry Einerson 10 66 6.6 2 7 4 3.03% 19.7% $12,030 $182 $1,203 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
Andrew Nguyen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Kerry Einerson 11 77 7 1 7 5 1.3% 16.88% $22,504 $292 $2,046 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
Andrew Nguyen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Kerry Einerson 9 60 6.67 7 4 5 11.67% 26.67% $40,992 $683 $4,555 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
Andrew Nguyen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Kerry Einerson 8 69 8.63 2 7 7 2.9% 23.19% $28,051 $407 $3,506 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
Andrew Nguyen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Kerry Einerson 3 24 8 2 3 1 8.33% 25% $18,987 $791 $6,329 0 0