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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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Jonathan Nance 7 15 2.14 1 2 5 6.67% 53.33% $38,385 $2,559 $5,484 0 0
Michael B. Campbell 6 11 1.83 5 2 0 45.45% 63.64% $120,415 $10,947 $20,069 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Jonathan Nance 12 72 6 5 6 13 6.94% 33.33% $199,193 $2,767 $16,599 0 0
Michael B. Campbell 10 42 4.2 8 8 7 19.05% 54.76% $512,377 $12,199 $51,238 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Jonathan Nance 16 85 5.31 5 11 10 5.88% 30.59% $183,980 $2,164 $11,499 0 0
Michael B. Campbell 10 54 5.4 5 5 9 9.26% 35.19% $386,920 $7,165 $38,692 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Jonathan Nance 15 73 4.87 4 10 8 5.48% 30.14% $186,571 $2,556 $12,438 0 0
Michael B. Campbell 10 49 4.9 11 3 7 22.45% 42.86% $433,659 $8,850 $43,366 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Jonathan Nance 12 59 4.92 1 3 5 1.69% 15.25% $85,855 $1,455 $7,155 0 0
Michael B. Campbell 9 53 5.89 9 10 5 16.98% 45.28% $377,359 $7,120 $41,929 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Jonathan Nance 22 92 4.18 8 13 10 8.7% 33.7% $183,246 $1,992 $8,329 0 0
Michael B. Campbell 9 48 5.33 6 4 4 12.5% 29.17% $210,311 $4,381 $23,368 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Jonathan Nance 24 92 3.83 7 13 7 7.61% 29.35% $113,239 $1,231 $4,718 0 0
Michael B. Campbell 11 54 4.91 10 8 9 18.52% 50% $267,643 $4,956 $24,331 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Jonathan Nance 39 149 3.82 19 19 23 12.75% 40.94% $240,118 $1,612 $6,157 0 0
Michael B. Campbell 12 67 5.58 6 11 5 8.96% 32.84% $209,851 $3,132 $17,488 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Jonathan Nance 56 230 4.11 42 47 40 18.26% 56.09% $356,458 $1,550 $6,365 0 0
Michael B. Campbell 13 83 6.38 11 11 13 13.25% 42.17% $282,638 $3,405 $21,741 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Jonathan Nance 52 225 4.33 57 39 35 25.33% 58.22% $409,712 $1,821 $7,879 0 0
Michael B. Campbell 14 79 5.64 8 8 7 10.13% 29.11% $219,363 $2,777 $15,669 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Jonathan Nance 53 212 4 33 31 30 15.57% 44.34% $285,665 $1,347 $5,390 0 1
Michael B. Campbell 18 86 4.78 6 11 15 6.98% 37.21% $219,966 $2,558 $12,220 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Jonathan Nance 55 236 4.29 32 37 31 13.56% 42.37% $301,643 $1,278 $5,484 0 0
Michael B. Campbell 12 56 4.67 8 3 10 14.29% 37.5% $179,905 $3,213 $14,992 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Jonathan Nance 48 205 4.27 26 45 35 12.68% 51.71% $287,107 $1,401 $5,981 0 0
Michael B. Campbell 11 67 6.09 7 15 8 10.45% 44.78% $241,087 $3,598 $21,917 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Jonathan Nance 43 223 5.19 44 37 36 19.73% 52.47% $336,245 $1,508 $7,820 0 0
Michael B. Campbell 9 63 7 8 10 14 12.7% 50.79% $142,098 $2,256 $15,789 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Jonathan Nance 82 361 4.4 83 57 55 22.99% 54.02% $393,125 $1,089 $4,794 0 0
Michael B. Campbell 7 61 8.71 3 7 14 4.92% 39.34% $87,381 $1,432 $12,483 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Jonathan Nance 55 294 5.35 52 59 51 17.69% 55.1% $270,684 $921 $4,922 0 0
Michael B. Campbell 12 74 6.17 2 7 8 2.7% 22.97% $94,229 $1,273 $7,852 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Jonathan Nance 81 352 4.35 72 61 43 20.45% 50% $404,102 $1,148 $4,989 0 1
Michael B. Campbell 16 116 7.25 7 14 12 6.03% 28.45% $111,865 $964 $6,992 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Jonathan Nance 70 282 4.03 48 50 38 17.02% 48.23% $230,812 $818 $3,297 0 0
Michael B. Campbell 21 112 5.33 9 8 10 8.04% 24.11% $131,079 $1,170 $6,242 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Jonathan Nance 75 320 4.27 65 52 47 20.31% 51.25% $387,182 $1,210 $5,162 0 0
Michael B. Campbell 28 193 6.89 21 21 28 10.88% 36.27% $442,111 $2,291 $15,790 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Jonathan Nance 70 289 4.13 86 48 47 29.76% 62.63% $401,822 $1,390 $5,740 0 0
Michael B. Campbell 31 153 4.94 18 17 15 11.76% 32.68% $355,872 $2,326 $11,480 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Jonathan Nance 66 229 3.47 63 35 33 27.51% 57.21% $314,989 $1,375 $4,773 0 1
Michael B. Campbell 35 137 3.91 24 17 19 17.52% 43.8% $761,579 $5,559 $21,759 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Jonathan Nance 58 211 3.64 45 29 25 21.33% 46.92% $178,783 $847 $3,082 0 0
Michael B. Campbell 19 102 5.37 18 10 14 17.65% 41.18% $362,054 $3,550 $19,055 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Jonathan Nance 62 231 3.73 47 53 33 20.35% 57.58% $177,016 $766 $2,855 0 0
Michael B. Campbell 17 96 5.65 15 18 14 15.63% 48.96% $280,987 $2,927 $16,529 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Jonathan Nance 58 236 4.07 43 37 37 18.22% 49.58% $185,465 $786 $3,198 0 1
Michael B. Campbell 15 77 5.13 3 11 7 3.9% 27.27% $91,949 $1,194 $6,130 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Jonathan Nance 70 232 3.31 30 32 33 12.93% 40.95% $145,624 $628 $2,080 0 0
Michael B. Campbell 15 91 6.07 7 11 19 7.69% 40.66% $171,570 $1,885 $11,438 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Jonathan Nance 50 209 4.18 32 35 25 15.31% 44.02% $142,299 $681 $2,846 0 0
Michael B. Campbell 21 120 5.71 7 16 19 5.83% 35% $186,820 $1,557 $8,896 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Jonathan Nance 46 177 3.85 35 18 29 19.77% 46.33% $208,562 $1,178 $4,534 0 2
Michael B. Campbell 22 115 5.23 17 14 8 14.78% 33.91% $312,943 $2,721 $14,225 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Jonathan Nance 28 105 3.75 21 13 15 20% 46.67% $106,314 $1,013 $3,797 0 0
Michael B. Campbell 28 150 5.36 15 23 16 10% 36% $341,277 $2,275 $12,188 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Jonathan Nance 18 69 3.83 15 10 9 21.74% 49.28% $59,074 $856 $3,282 0 0
Michael B. Campbell 30 152 5.07 19 17 25 12.5% 40.13% $382,202 $2,514 $12,740 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Jonathan Nance 15 72 4.8 3 13 7 4.17% 31.94% $21,217 $295 $1,414 0 0
Michael B. Campbell 29 177 6.1 16 36 26 9.04% 44.07% $338,484 $1,912 $11,672 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Jonathan Nance 5 14 2.8 0 0 0 0% 0% $185 $13 $37 0 0
Michael B. Campbell 25 196 7.84 24 27 30 12.24% 41.33% $328,658 $1,677 $13,146 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Jonathan Nance 4 16 4 4 3 1 25% 50% $10,480 $655 $2,620 0 0
Michael B. Campbell 24 152 6.33 20 20 17 13.16% 37.5% $359,950 $2,368 $14,998 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Jonathan Nance 13 34 2.62 2 6 4 5.88% 35.29% $11,913 $350 $916 0 0
Michael B. Campbell 29 192 6.62 23 25 25 11.98% 38.02% $370,436 $1,929 $12,774 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Jonathan Nance 5 10 2 0 1 1 0% 20% $2,268 $227 $454 0 0
Michael B. Campbell 27 149 5.52 20 21 22 13.42% 42.28% $282,974 $1,899 $10,481 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Jonathan Nance 7 11 1.57 1 1 0 9.09% 18.18% $1,693 $154 $242 0 0
Michael B. Campbell 29 159 5.48 11 16 21 6.92% 30.19% $151,374 $952 $5,220 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Jonathan Nance 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Michael B. Campbell 33 209 6.33 31 16 33 14.83% 38.28% $352,517 $1,687 $10,682 0 0