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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
Thomas H. Swearingen 6 9 1.5 1 2 1 11.11% 44.44% $40,112 $4,457 $6,685 0 0
David Jacobson 55 139 2.53 20 19 14 14.39% 38.13% $2,472,238 $17,786 $44,950 2 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
Thomas H. Swearingen 7 24 3.43 3 2 2 12.5% 29.17% $97,588 $4,066 $13,941 0 0
David Jacobson 104 341 3.28 55 59 48 16.13% 47.51% $5,649,880 $16,569 $54,326 3 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
Thomas H. Swearingen 14 55 3.93 4 11 5 7.27% 36.36% $271,779 $4,941 $19,413 0 0
David Jacobson 94 382 4.06 65 52 65 17.02% 47.64% $3,591,099 $9,401 $38,203 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
Thomas H. Swearingen 14 50 3.57 6 4 7 12% 34% $289,888 $5,798 $20,706 0 1
David Jacobson 97 418 4.31 77 66 65 18.42% 49.76% $4,248,576 $10,164 $43,800 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
Thomas H. Swearingen 16 53 3.31 10 3 3 18.87% 30.19% $490,591 $9,256 $30,662 0 1
David Jacobson 28 69 2.46 12 14 7 17.39% 47.83% $649,680 $9,416 $23,203 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Thomas H. Swearingen 19 111 5.84 12 14 16 10.81% 37.84% $228,213 $2,056 $12,011 0 0
David Jacobson 87 264 3.03 42 31 43 15.91% 43.94% $1,585,788 $6,007 $18,227 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Thomas H. Swearingen 23 84 3.65 7 9 9 8.33% 29.76% $161,997 $1,929 $7,043 0 0
David Jacobson 127 470 3.7 83 76 74 17.66% 49.57% $3,665,305 $7,799 $28,861 1 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Thomas H. Swearingen 29 116 4 15 8 14 12.93% 31.9% $222,438 $1,918 $7,670 0 0
David Jacobson 154 497 3.23 85 86 76 17.1% 49.7% $4,728,433 $9,514 $30,704 4 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
Thomas H. Swearingen 25 137 5.48 22 25 23 16.06% 51.09% $336,168 $2,454 $13,447 0 0
David Jacobson 192 649 3.38 128 102 102 19.72% 51.16% $5,904,477 $9,098 $30,752 2 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Thomas H. Swearingen 21 129 6.14 20 16 16 15.5% 40.31% $614,810 $4,766 $29,277 0 4
David Jacobson 213 826 3.88 199 160 131 24.09% 59.32% $8,371,292 $10,135 $39,302 5 15

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
Thomas H. Swearingen 25 122 4.88 16 12 20 13.11% 39.34% $463,507 $3,799 $18,540 0 2
David Jacobson 234 835 3.57 188 151 131 22.51% 56.29% $7,551,563 $9,044 $32,272 1 11

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
Thomas H. Swearingen 26 124 4.77 17 16 16 13.71% 39.52% $515,795 $4,160 $19,838 0 1
David Jacobson 154 496 3.22 132 90 74 26.61% 59.68% $4,657,348 $9,390 $30,243 0 9

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
Thomas H. Swearingen 32 145 4.53 16 18 17 11.03% 35.17% $336,703 $2,322 $10,522 0 0
David Jacobson 93 334 3.59 71 52 62 21.26% 55.39% $1,769,255 $5,297 $19,024 1 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
Thomas H. Swearingen 36 155 4.31 13 11 27 8.39% 32.9% $250,926 $1,619 $6,970 0 0
David Jacobson 99 392 3.96 84 66 56 21.43% 52.55% $1,785,539 $4,555 $18,036 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
Thomas H. Swearingen 36 177 4.92 22 22 22 12.43% 37.29% $432,100 $2,441 $12,003 0 0
David Jacobson 100 362 3.62 56 69 56 15.47% 50% $1,618,718 $4,472 $16,187 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
Thomas H. Swearingen 46 196 4.26 21 24 22 10.71% 34.18% $427,316 $2,180 $9,289 0 0
David Jacobson 134 469 3.5 83 83 82 17.7% 52.88% $2,449,699 $5,223 $18,281 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
Thomas H. Swearingen 40 158 3.95 25 14 20 15.82% 37.34% $519,456 $3,288 $12,986 0 2
David Jacobson 53 149 2.81 16 29 20 10.74% 43.62% $666,549 $4,473 $12,576 0 0