Skip to:

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
Donald David Young 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Brian J. Koriner 15 29 1.93 5 8 4 17.24% 58.62% $234,110 $8,073 $15,607 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
Donald David Young 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Brian J. Koriner 50 145 2.9 19 21 21 13.1% 42.07% $1,140,460 $7,865 $22,809 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
Donald David Young 3 4 1.33 0 1 1 0% 50% $2,410 $603 $803 0 0
Brian J. Koriner 59 205 3.47 29 32 29 14.15% 43.9% $1,906,632 $9,301 $32,316 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
Donald David Young 2 6 3 0 1 2 0% 50% $4,043 $674 $2,022 0 0
Brian J. Koriner 57 179 3.14 25 22 33 13.97% 44.69% $1,459,680 $8,155 $25,608 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
Donald David Young 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Brian J. Koriner 50 160 3.2 18 16 22 11.25% 35% $988,602 $6,179 $19,772 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
Donald David Young 4 31 7.75 3 4 3 9.68% 32.26% $10,265 $331 $2,566 0 0
Brian J. Koriner 61 177 2.9 26 28 28 14.69% 46.33% $1,240,642 $7,009 $20,338 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
Donald David Young 4 18 4.5 1 2 2 5.56% 27.78% $4,838 $269 $1,210 0 0
Brian J. Koriner 54 187 3.46 41 25 25 21.93% 48.66% $2,078,688 $11,116 $38,494 1 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
Donald David Young 6 52 8.67 2 4 8 3.85% 26.92% $16,223 $312 $2,704 0 0
Brian J. Koriner 44 139 3.16 19 23 16 13.67% 41.73% $898,005 $6,460 $20,409 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
Donald David Young 29 138 4.76 8 17 13 5.8% 27.54% $39,612 $287 $1,366 0 0
Brian J. Koriner 34 130 3.82 21 25 18 16.15% 49.23% $867,224 $6,671 $25,507 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
Donald David Young 21 120 5.71 7 15 19 5.83% 34.17% $36,313 $303 $1,729 0 0
Brian J. Koriner 24 82 3.42 10 14 7 12.2% 37.8% $422,895 $5,157 $17,621 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
Donald David Young 29 170 5.86 16 18 26 9.41% 35.29% $50,865 $299 $1,754 0 0
Brian J. Koriner 27 88 3.26 19 16 9 21.59% 50% $532,070 $6,046 $19,706 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
Donald David Young 17 105 6.18 17 16 22 16.19% 52.38% $47,861 $456 $2,815 0 0
Brian J. Koriner 26 80 3.08 9 8 12 11.25% 36.25% $338,128 $4,227 $13,005 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
Donald David Young 28 133 4.75 20 20 21 15.04% 45.86% $49,481 $372 $1,767 0 0
Brian J. Koriner 48 128 2.67 13 14 17 10.16% 34.38% $654,985 $5,117 $13,646 1 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
Donald David Young 39 151 3.87 13 14 15 8.61% 27.81% $44,907 $297 $1,151 0 0
Brian J. Koriner 58 167 2.88 24 21 20 14.37% 38.92% $1,008,551 $6,039 $17,389 1 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
Donald David Young 33 179 5.42 22 16 31 12.29% 38.55% $51,010 $285 $1,546 0 0
Brian J. Koriner 57 190 3.33 25 35 27 13.16% 45.79% $1,209,185 $6,364 $21,214 2 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
Donald David Young 26 137 5.27 11 18 25 8.03% 39.42% $33,630 $245 $1,293 0 0
Brian J. Koriner 78 211 2.71 37 29 24 17.54% 42.65% $1,841,168 $8,726 $23,605 2 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
Donald David Young 21 120 5.71 11 17 17 9.17% 37.5% $32,838 $274 $1,564 0 0
Brian J. Koriner 95 291 3.06 50 47 42 17.18% 47.77% $2,192,627 $7,535 $23,080 3 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
Donald David Young 29 177 6.1 20 24 26 11.3% 39.55% $63,336 $358 $2,184 0 0
Brian J. Koriner 115 347 3.02 68 53 45 19.6% 47.84% $1,930,228 $5,563 $16,785 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
Donald David Young 35 219 6.26 28 22 33 12.79% 37.9% $73,436 $335 $2,098 0 0
Brian J. Koriner 102 331 3.25 88 64 38 26.59% 57.4% $1,963,955 $5,933 $19,254 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
Donald David Young 33 186 5.64 21 18 23 11.29% 33.33% $51,588 $277 $1,563 0 0
Brian J. Koriner 94 305 3.24 54 56 42 17.7% 49.84% $1,287,283 $4,221 $13,695 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
Donald David Young 21 93 4.43 8 14 11 8.6% 35.48% $23,382 $251 $1,113 0 0
Brian J. Koriner 103 288 2.8 57 38 37 19.79% 45.83% $1,220,298 $4,237 $11,848 1 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
Donald David Young 18 89 4.94 12 10 7 13.48% 32.58% $21,882 $246 $1,216 0 0
Brian J. Koriner 90 291 3.23 56 51 41 19.24% 50.86% $930,474 $3,198 $10,339 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
Donald David Young 20 94 4.7 8 14 9 8.51% 32.98% $21,945 $233 $1,097 0 0
Brian J. Koriner 77 274 3.56 41 40 39 14.96% 43.8% $682,604 $2,491 $8,865 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
Donald David Young 17 73 4.29 4 2 9 5.48% 20.55% $10,326 $141 $607 0 0
Brian J. Koriner 90 340 3.78 66 50 47 19.41% 47.94% $1,400,906 $4,120 $15,566 2 5

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
Donald David Young 10 24 2.4 2 3 5 8.33% 41.67% $6,039 $252 $604 0 0
Brian J. Koriner 64 229 3.58 47 37 38 20.52% 53.28% $776,685 $3,392 $12,136 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
Donald David Young 15 60 4 4 7 10 6.67% 35% $10,191 $170 $679 0 0
Brian J. Koriner 53 208 3.92 26 48 23 12.5% 46.63% $404,206 $1,943 $7,627 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
Donald David Young 12 58 4.83 3 5 8 5.17% 27.59% $7,330 $126 $611 0 0
Brian J. Koriner 58 211 3.64 27 42 27 12.8% 45.5% $346,778 $1,643 $5,979 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
Donald David Young 12 49 4.08 4 4 1 8.16% 18.37% $7,428 $152 $619 0 0
Brian J. Koriner 63 227 3.6 50 26 43 22.03% 52.42% $386,059 $1,701 $6,128 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
Donald David Young 13 74 5.69 6 5 10 8.11% 28.38% $13,826 $187 $1,064 0 0
Brian J. Koriner 20 57 2.85 9 10 4 15.79% 40.35% $51,632 $906 $2,582 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
Donald David Young 8 34 4.25 5 6 2 14.71% 38.24% $10,935 $322 $1,367 0 0
Brian J. Koriner 14 45 3.21 7 4 4 15.56% 33.33% $51,874 $1,153 $3,705 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
Donald David Young 5 19 3.8 0 2 3 0% 26.32% $1,619 $85 $324 0 0
Brian J. Koriner 17 54 3.18 11 17 5 20.37% 61.11% $96,987 $1,796 $5,705 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
Donald David Young 3 17 5.67 0 2 0 0% 11.76% $1,442 $85 $481 0 0
Brian J. Koriner 14 40 2.86 6 7 3 15% 40% $55,942 $1,399 $3,996 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
Donald David Young 2 7 3.5 1 1 0 14.29% 28.57% $1,080 $154 $540 0 0
Brian J. Koriner 6 26 4.33 4 1 1 15.38% 23.08% $48,035 $1,848 $8,006 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
Donald David Young 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Brian J. Koriner 4 16 4 7 2 2 43.75% 68.75% $44,670 $2,792 $11,168 0 0