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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
Karen E. Jacks 43 184 4.28 33 17 29 17.93% 42.93% $972,059 $5,283 $22,606 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
Thomas H. Swearingen 7 24 3.43 3 2 2 12.5% 29.17% $97,588 $4,066 $13,941 0 0
Karen E. Jacks 55 359 6.53 36 66 51 10.03% 42.62% $1,225,393 $3,413 $22,280 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 55 3.93 4 11 5 7.27% 36.36% $271,779 $4,941 $19,413 0 0
Karen E. Jacks 54 352 6.52 46 53 52 13.07% 42.9% $1,633,716 $4,641 $30,254 0 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
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
Karen E. Jacks 45 275 6.11 43 33 35 15.64% 40.36% $1,361,863 $4,952 $30,264 0 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
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
Karen E. Jacks 31 233 7.52 28 29 39 12.02% 41.2% $997,544 $4,281 $32,179 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Thomas H. Swearingen 28 139 4.96 8 20 24 5.76% 37.41% $295,507 $2,126 $10,554 0 0
Karen E. Jacks 38 169 4.45 19 14 24 11.24% 33.73% $799,204 $4,729 $21,032 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Thomas H. Swearingen 23 129 5.61 9 11 18 6.98% 29.46% $199,628 $1,548 $8,679 0 0
Karen E. Jacks 27 115 4.26 10 12 18 8.7% 34.78% $342,888 $2,982 $12,700 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 20 105 5.25 14 6 15 13.33% 33.33% $297,716 $2,835 $14,886 0 0
Karen E. Jacks 21 141 6.71 12 14 22 8.51% 34.04% $300,656 $2,132 $14,317 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
Karen E. Jacks 23 144 6.26 7 9 22 4.86% 26.39% $137,509 $955 $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
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
Karen E. Jacks 21 164 7.81 15 16 17 9.15% 29.27% $193,142 $1,178 $9,197 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 29 116 4 15 8 14 12.93% 31.9% $222,438 $1,918 $7,670 0 0
Karen E. Jacks 20 133 6.65 12 15 22 9.02% 36.84% $228,004 $1,714 $11,400 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 25 137 5.48 22 25 23 16.06% 51.09% $336,168 $2,454 $13,447 0 0
Karen E. Jacks 16 104 6.5 10 22 17 9.62% 47.12% $165,180 $1,588 $10,324 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 21 129 6.14 20 16 16 15.5% 40.31% $614,810 $4,766 $29,277 0 4
Karen E. Jacks 9 44 4.89 4 12 8 9.09% 54.55% $52,598 $1,195 $5,844 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 25 122 4.88 16 12 20 13.11% 39.34% $463,507 $3,799 $18,540 0 2
Karen E. Jacks 7 44 6.29 5 5 2 11.36% 27.27% $40,260 $915 $5,751 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 26 124 4.77 17 16 16 13.71% 39.52% $515,795 $4,160 $19,838 0 1
Karen E. Jacks 6 30 5 2 3 1 6.67% 20% $31,756 $1,059 $5,293 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 32 145 4.53 16 18 17 11.03% 35.17% $336,703 $2,322 $10,522 0 0
Karen E. Jacks 3 4 1.33 1 0 1 25% 50% $5,280 $1,320 $1,760 0 0