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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
Preston Boyd 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Boris Kocijan 1 1 1 0 0 0 0% 0% $545 $545 $545 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
Preston Boyd 4 17 4.25 3 3 2 17.65% 47.06% $33,420 $1,966 $8,355 0 0
Boris Kocijan 4 7 1.75 0 2 0 0% 28.57% $7,650 $1,093 $1,913 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
Preston Boyd 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Boris Kocijan 3 7 2.33 0 1 1 0% 28.57% $6,990 $999 $2,330 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
Preston Boyd 3 9 3 0 0 2 0% 22.22% $4,573 $508 $1,524 0 0
Boris Kocijan 4 15 3.75 0 2 2 0% 26.67% $13,151 $877 $3,288 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
Preston Boyd 3 3 1 0 0 0 0% 0% $1,375 $458 $458 0 0
Boris Kocijan 12 33 2.75 0 0 2 0% 6.06% $12,331 $374 $1,028 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
Preston Boyd 7 12 1.71 2 2 2 16.67% 50% $19,370 $1,614 $2,767 0 0
Boris Kocijan 8 44 5.5 2 3 5 4.55% 22.73% $47,906 $1,089 $5,988 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
Preston Boyd 4 13 3.25 2 2 1 15.38% 38.46% $17,343 $1,334 $4,336 0 0
Boris Kocijan 9 56 6.22 1 5 4 1.79% 17.86% $37,420 $668 $4,158 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
Preston Boyd 3 7 2.33 0 1 1 0% 28.57% $5,670 $810 $1,890 0 0
Boris Kocijan 0 0 0 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
Preston Boyd 2 3 1.5 0 1 0 0% 33.33% $1,982 $661 $991 0 0
Boris Kocijan 7 11 1.57 0 1 3 0% 36.36% $9,875 $898 $1,411 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
Preston Boyd 4 15 3.75 2 3 4 13.33% 60% $12,725 $848 $3,181 0 0
Boris Kocijan 9 31 3.44 0 1 4 0% 16.13% $8,932 $288 $992 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
Preston Boyd 4 12 3 4 0 1 33.33% 41.67% $24,392 $2,033 $6,098 0 0
Boris Kocijan 10 26 2.6 2 2 3 7.69% 26.92% $16,343 $629 $1,634 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
Preston Boyd 6 23 3.83 7 4 1 30.43% 52.17% $32,723 $1,423 $5,454 0 0
Boris Kocijan 13 32 2.46 1 3 4 3.13% 25% $20,190 $631 $1,553 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
Preston Boyd 5 14 2.8 2 4 4 14.29% 71.43% $21,500 $1,536 $4,300 0 0
Boris Kocijan 8 29 3.63 1 1 3 3.45% 17.24% $30,880 $1,065 $3,860 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
Preston Boyd 2 6 3 1 4 0 16.67% 83.33% $10,185 $1,698 $5,093 0 0
Boris Kocijan 13 43 3.31 3 4 5 6.98% 27.91% $66,065 $1,536 $5,082 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
Preston Boyd 1 3 3 2 0 0 66.67% 66.67% $2,090 $697 $2,090 0 0
Boris Kocijan 13 31 2.38 2 0 7 6.45% 29.03% $35,930 $1,159 $2,764 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
Preston Boyd 3 10 3.33 3 1 1 30% 50% $7,162 $716 $2,387 0 0
Boris Kocijan 5 5 1 1 0 0 20% 20% $8,231 $1,646 $1,646 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
Preston Boyd 5 18 3.6 5 4 2 27.78% 61.11% $18,024 $1,001 $3,605 0 0
Boris Kocijan 14 51 3.64 2 3 6 3.92% 21.57% $79,539 $1,560 $5,681 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
Preston Boyd 1 3 3 0 1 1 0% 66.67% $4,351 $1,450 $4,351 0 0
Boris Kocijan 16 113 7.06 7 12 16 6.19% 30.97% $215,970 $1,911 $13,498 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
Preston Boyd 5 29 5.8 4 8 7 13.79% 65.52% $18,958 $654 $3,792 0 0
Boris Kocijan 13 69 5.31 12 7 3 17.39% 31.88% $221,788 $3,214 $17,061 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
Preston Boyd 2 4 2 1 0 0 25% 25% $2,230 $558 $1,115 0 0
Boris Kocijan 8 67 8.38 0 5 6 0% 16.42% $51,289 $766 $6,411 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
Preston Boyd 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Boris Kocijan 13 64 4.92 3 5 5 4.69% 20.31% $101,279 $1,582 $7,791 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
Preston Boyd 3 12 4 4 2 3 33.33% 75% $10,322 $860 $3,441 0 0
Boris Kocijan 6 42 7 3 2 5 7.14% 23.81% $53,280 $1,269 $8,880 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
Preston Boyd 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Boris Kocijan 10 30 3 2 2 8 6.67% 40% $14,400 $480 $1,440 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
Preston Boyd 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Boris Kocijan 6 29 4.83 0 1 0 0% 3.45% $5,275 $182 $879 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
Preston Boyd 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Boris Kocijan 5 21 4.2 0 0 2 0% 9.52% $5,661 $270 $1,132 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
Preston Boyd 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Boris Kocijan 5 55 11 1 1 2 1.82% 7.27% $15,276 $278 $3,055 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
Preston Boyd 1 1 1 0 1 0 0% 100% $594 $594 $594 0 0
Boris Kocijan 5 65 13 4 12 6 6.15% 33.85% $56,374 $867 $11,275 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
Preston Boyd 3 12 4 1 2 3 8.33% 50% $2,626 $219 $875 0 0
Boris Kocijan 8 62 7.75 4 5 10 6.45% 30.65% $52,446 $846 $6,556 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
Preston Boyd 4 5 1.25 1 2 0 20% 60% $1,425 $285 $356 0 0
Boris Kocijan 16 164 10.25 16 13 17 9.76% 28.05% $124,809 $761 $7,801 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
Preston Boyd 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Boris Kocijan 13 98 7.54 14 15 15 14.29% 44.9% $87,365 $891 $6,720 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
Preston Boyd 2 5 2.5 1 0 0 20% 20% $750 $150 $375 0 0
Boris Kocijan 13 60 4.62 7 12 10 11.67% 48.33% $41,891 $698 $3,222 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
Preston Boyd 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Boris Kocijan 5 52 10.4 5 4 9 9.62% 34.62% $20,514 $395 $4,103 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
Preston Boyd 1 2 2 1 0 0 50% 50% $720 $360 $720 0 0
Boris Kocijan 9 70 7.78 4 7 8 5.71% 27.14% $19,795 $283 $2,199 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
Preston Boyd 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Boris Kocijan 10 48 4.8 0 7 3 0% 20.83% $5,308 $111 $531 0 0