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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
James R. Jackson 21 59 2.81 11 8 6 18.64% 42.37% $350,149 $5,935 $16,674 0 1
Jeffrey A. Radosevich 62 216 3.48 34 38 39 15.74% 51.39% $890,880 $4,124 $14,369 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
James R. Jackson 22 119 5.41 22 16 14 18.49% 43.7% $666,234 $5,599 $30,283 0 1
Jeffrey A. Radosevich 69 521 7.55 117 88 97 22.46% 57.97% $2,683,234 $5,150 $38,887 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
James R. Jackson 32 141 4.41 22 25 26 15.6% 51.77% $672,122 $4,767 $21,004 0 1
Jeffrey A. Radosevich 88 442 5.02 94 76 68 21.27% 53.85% $2,245,986 $5,081 $25,523 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
James R. Jackson 25 127 5.08 32 26 20 25.2% 61.42% $954,958 $7,519 $38,198 0 3
Jeffrey A. Radosevich 73 404 5.53 75 61 64 18.56% 49.5% $1,854,822 $4,591 $25,409 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
James R. Jackson 30 115 3.83 19 15 20 16.52% 46.96% $711,679 $6,189 $23,723 0 4
Jeffrey A. Radosevich 84 436 5.19 87 76 62 19.95% 51.61% $2,275,781 $5,220 $27,093 0 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
James R. Jackson 27 118 4.37 26 22 13 22.03% 51.69% $612,670 $5,192 $22,691 0 1
Jeffrey A. Radosevich 95 453 4.77 103 80 62 22.74% 54.08% $1,984,059 $4,380 $20,885 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
James R. Jackson 14 70 5 25 16 5 35.71% 65.71% $375,160 $5,359 $26,797 0 0
Jeffrey A. Radosevich 98 419 4.28 95 67 67 22.67% 54.65% $1,852,381 $4,421 $18,902 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
James R. Jackson 24 151 6.29 15 14 23 9.93% 34.44% $284,014 $1,881 $11,834 0 0
Jeffrey A. Radosevich 127 697 5.49 184 129 96 26.4% 58.68% $3,629,772 $5,208 $28,581 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
James R. Jackson 25 163 6.52 17 14 18 10.43% 30.06% $229,682 $1,409 $9,187 0 0
Jeffrey A. Radosevich 148 726 4.91 180 110 101 24.79% 53.86% $2,973,015 $4,095 $20,088 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
James R. Jackson 23 121 5.26 26 32 18 21.49% 62.81% $301,285 $2,490 $13,099 0 0
Jeffrey A. Radosevich 161 805 5 160 127 119 19.88% 50.43% $3,026,109 $3,759 $18,796 0 8

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
James R. Jackson 34 172 5.06 15 23 19 8.72% 33.14% $176,342 $1,025 $5,187 0 0
Jeffrey A. Radosevich 149 858 5.76 184 140 114 21.45% 51.05% $2,939,465 $3,426 $19,728 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
James R. Jackson 28 132 4.71 15 15 12 11.36% 31.82% $222,189 $1,683 $7,935 0 0
Jeffrey A. Radosevich 165 920 5.58 162 133 137 17.61% 46.96% $2,133,917 $2,319 $12,933 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
James R. Jackson 38 226 5.95 41 41 31 18.14% 50% $447,004 $1,978 $11,763 0 0
Jeffrey A. Radosevich 172 868 5.05 176 158 115 20.28% 51.73% $2,248,841 $2,591 $13,075 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
James R. Jackson 36 261 7.25 47 38 39 18.01% 47.51% $453,325 $1,737 $12,592 0 0
Jeffrey A. Radosevich 126 705 5.6 136 108 99 19.29% 48.65% $1,806,100 $2,562 $14,334 0 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
James R. Jackson 29 120 4.14 10 24 17 8.33% 42.5% $185,109 $1,543 $6,383 0 0
Jeffrey A. Radosevich 104 642 6.17 152 124 83 23.68% 55.92% $1,138,321 $1,773 $10,945 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
James R. Jackson 14 28 2 7 6 1 25% 50% $76,050 $2,716 $5,432 0 0
Jeffrey A. Radosevich 110 687 6.25 118 99 108 17.18% 47.31% $991,966 $1,444 $9,018 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
James R. Jackson 51 326 6.39 68 61 37 20.86% 50.92% $798,585 $2,450 $15,659 0 5
Jeffrey A. Radosevich 107 670 6.26 126 84 106 18.81% 47.16% $1,130,775 $1,688 $10,568 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
James R. Jackson 58 364 6.28 41 75 59 11.26% 48.08% $594,490 $1,633 $10,250 0 2
Jeffrey A. Radosevich 119 708 5.95 124 111 96 17.51% 46.75% $1,279,930 $1,808 $10,756 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
James R. Jackson 56 211 3.77 31 35 39 14.69% 49.76% $445,112 $2,110 $7,948 0 1
Jeffrey A. Radosevich 135 705 5.22 126 103 95 17.87% 45.96% $1,381,961 $1,960 $10,237 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
James R. Jackson 21 58 2.76 6 10 4 10.34% 34.48% $70,359 $1,213 $3,350 0 0
Jeffrey A. Radosevich 117 684 5.85 145 106 86 21.2% 49.27% $1,353,542 $1,979 $11,569 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
James R. Jackson 45 198 4.4 31 25 22 15.66% 39.39% $415,727 $2,100 $9,238 0 1
Jeffrey A. Radosevich 149 784 5.26 180 130 92 22.96% 51.28% $1,938,590 $2,473 $13,011 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
James R. Jackson 43 179 4.16 35 23 17 19.55% 41.9% $768,062 $4,291 $17,862 0 5
Jeffrey A. Radosevich 142 753 5.3 169 124 100 22.44% 52.19% $1,496,385 $1,987 $10,538 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
James R. Jackson 63 264 4.19 42 39 24 15.91% 39.77% $414,697 $1,571 $6,582 0 0
Jeffrey A. Radosevich 104 535 5.14 98 90 61 18.32% 46.54% $1,020,173 $1,907 $9,809 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
James R. Jackson 62 242 3.9 24 23 24 9.92% 29.34% $521,834 $2,156 $8,417 0 2
Jeffrey A. Radosevich 79 469 5.94 75 72 56 15.99% 43.28% $731,442 $1,560 $9,259 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
James R. Jackson 57 243 4.26 34 23 28 13.99% 34.98% $703,081 $2,893 $12,335 0 6
Jeffrey A. Radosevich 63 372 5.9 40 48 45 10.75% 35.75% $557,670 $1,499 $8,852 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
James R. Jackson 54 257 4.76 45 28 34 17.51% 41.63% $670,828 $2,610 $12,423 0 4
Jeffrey A. Radosevich 73 523 7.16 76 73 81 14.53% 43.98% $882,745 $1,688 $12,092 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
James R. Jackson 63 259 4.11 36 35 41 13.9% 43.24% $405,581 $1,566 $6,438 0 2
Jeffrey A. Radosevich 42 217 5.17 34 29 34 15.67% 44.7% $266,483 $1,228 $6,345 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
James R. Jackson 58 177 3.05 27 21 26 15.25% 41.81% $240,123 $1,357 $4,140 0 0
Jeffrey A. Radosevich 22 144 6.55 11 19 29 7.64% 40.97% $135,195 $939 $6,145 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
James R. Jackson 63 417 6.62 74 74 56 17.75% 48.92% $837,604 $2,009 $13,295 0 4
Jeffrey A. Radosevich 21 110 5.24 12 21 14 10.91% 42.73% $110,224 $1,002 $5,249 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
James R. Jackson 34 131 3.85 9 7 22 6.87% 29.01% $108,373 $827 $3,187 0 0
Jeffrey A. Radosevich 15 90 6 18 16 12 20% 51.11% $113,893 $1,265 $7,593 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
James R. Jackson 73 410 5.62 49 54 56 11.95% 38.78% $447,106 $1,091 $6,125 0 0
Jeffrey A. Radosevich 16 82 5.13 13 10 13 15.85% 43.9% $61,194 $746 $3,825 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
James R. Jackson 74 543 7.34 153 93 68 28.18% 57.83% $795,048 $1,464 $10,744 0 2
Jeffrey A. Radosevich 19 104 5.47 13 16 15 12.5% 42.31% $94,305 $907 $4,963 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
James R. Jackson 68 473 6.96 101 79 61 21.35% 50.95% $629,688 $1,331 $9,260 0 3
Jeffrey A. Radosevich 10 44 4.4 3 3 2 6.82% 18.18% $15,108 $343 $1,511 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
James R. Jackson 75 543 7.24 94 84 78 17.31% 47.15% $591,057 $1,089 $7,881 0 2
Jeffrey A. Radosevich 4 6 1.5 1 0 1 16.67% 33.33% $4,109 $685 $1,027 0 0