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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
Sergio Ledezma 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Kathleen O'Connell 75 241 3.21 49 44 23 20.33% 48.13% $1,141,598 $4,737 $15,221 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
Sergio Ledezma 8 36 4.5 1 3 1 2.78% 13.89% $40,335 $1,120 $5,042 0 0
Kathleen O'Connell 125 493 3.94 70 76 61 14.2% 41.99% $2,017,493 $4,092 $16,140 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
Sergio Ledezma 13 45 3.46 3 4 6 6.67% 28.89% $90,643 $2,014 $6,973 0 0
Kathleen O'Connell 138 588 4.26 82 81 85 13.95% 42.18% $2,439,524 $4,149 $17,678 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
Sergio Ledezma 15 65 4.33 6 3 7 9.23% 24.62% $148,822 $2,290 $9,921 0 0
Kathleen O'Connell 125 519 4.15 76 74 69 14.64% 42.2% $1,840,742 $3,547 $14,726 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
Sergio Ledezma 23 120 5.22 4 14 18 3.33% 30% $157,650 $1,314 $6,854 0 0
Kathleen O'Connell 121 516 4.26 75 73 70 14.53% 42.25% $1,908,525 $3,699 $15,773 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
Sergio Ledezma 30 135 4.5 23 23 18 17.04% 47.41% $396,239 $2,935 $13,208 0 0
Kathleen O'Connell 126 511 4.06 90 63 71 17.61% 43.84% $2,323,197 $4,546 $18,438 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
Sergio Ledezma 23 99 4.3 10 14 18 10.1% 42.42% $272,029 $2,748 $11,827 0 0
Kathleen O'Connell 137 515 3.76 81 48 64 15.73% 37.48% $1,681,222 $3,265 $12,272 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
Sergio Ledezma 25 143 5.72 18 17 23 12.59% 40.56% $484,088 $3,385 $19,364 0 2
Kathleen O'Connell 131 505 3.85 90 78 82 17.82% 49.5% $2,561,405 $5,072 $19,553 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
Sergio Ledezma 29 121 4.17 11 21 17 9.09% 40.5% $276,599 $2,286 $9,538 0 0
Kathleen O'Connell 116 507 4.37 102 68 64 20.12% 46.15% $2,415,197 $4,764 $20,821 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
Sergio Ledezma 34 114 3.35 10 8 18 8.77% 31.58% $148,855 $1,306 $4,378 0 0
Kathleen O'Connell 137 572 4.18 86 78 65 15.03% 40.03% $1,847,201 $3,229 $13,483 0 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
Sergio Ledezma 44 170 3.86 24 11 27 14.12% 36.47% $303,948 $1,788 $6,908 0 0
Kathleen O'Connell 158 629 3.98 82 87 76 13.04% 38.95% $1,916,610 $3,047 $12,130 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
Sergio Ledezma 30 145 4.83 16 22 18 11.03% 38.62% $313,583 $2,163 $10,453 0 0
Kathleen O'Connell 131 640 4.89 91 93 83 14.22% 41.72% $2,720,264 $4,250 $20,765 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
Sergio Ledezma 42 146 3.48 19 19 18 13.01% 38.36% $343,192 $2,351 $8,171 0 1
Kathleen O'Connell 129 581 4.5 101 77 57 17.38% 40.45% $2,187,565 $3,765 $16,958 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
Sergio Ledezma 54 195 3.61 27 24 26 13.85% 39.49% $385,410 $1,976 $7,137 0 0
Kathleen O'Connell 128 594 4.64 96 85 68 16.16% 41.92% $2,479,159 $4,174 $19,368 0 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
Sergio Ledezma 47 175 3.72 23 19 16 13.14% 33.14% $263,148 $1,504 $5,599 0 0
Kathleen O'Connell 136 583 4.29 79 75 70 13.55% 38.42% $1,770,207 $3,036 $13,016 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
Sergio Ledezma 39 145 3.72 19 20 18 13.1% 39.31% $250,322 $1,726 $6,419 0 0
Kathleen O'Connell 158 693 4.39 82 78 90 11.83% 36.08% $1,678,796 $2,423 $10,625 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
Sergio Ledezma 48 139 2.9 13 14 18 9.35% 32.37% $165,253 $1,189 $3,443 0 0
Kathleen O'Connell 146 668 4.58 93 104 89 13.92% 42.81% $1,564,914 $2,343 $10,719 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
Sergio Ledezma 65 252 3.88 24 27 44 9.52% 37.7% $370,708 $1,471 $5,703 0 0
Kathleen O'Connell 155 662 4.27 107 104 87 16.16% 45.02% $1,521,518 $2,298 $9,816 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
Sergio Ledezma 77 304 3.95 39 33 33 12.83% 34.54% $471,342 $1,550 $6,121 0 0
Kathleen O'Connell 140 563 4.02 57 82 56 10.12% 34.64% $1,081,167 $1,920 $7,723 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
Sergio Ledezma 63 170 2.7 11 15 19 6.47% 26.47% $221,653 $1,304 $3,518 0 0
Kathleen O'Connell 145 588 4.06 81 80 77 13.78% 40.48% $1,673,818 $2,847 $11,544 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
Sergio Ledezma 40 126 3.15 12 16 22 9.52% 39.68% $188,955 $1,500 $4,724 0 0
Kathleen O'Connell 151 687 4.55 80 90 94 11.64% 38.43% $1,395,675 $2,032 $9,243 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
Sergio Ledezma 60 190 3.17 15 17 27 7.89% 31.05% $243,408 $1,281 $4,057 0 0
Kathleen O'Connell 119 506 4.25 60 73 71 11.86% 40.32% $1,090,088 $2,154 $9,160 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
Sergio Ledezma 76 294 3.87 27 35 41 9.18% 35.03% $454,759 $1,547 $5,984 0 0
Kathleen O'Connell 134 537 4.01 59 75 64 10.99% 36.87% $1,036,236 $1,930 $7,733 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
Sergio Ledezma 88 318 3.61 38 47 42 11.95% 39.94% $617,084 $1,941 $7,012 0 0
Kathleen O'Connell 123 511 4.15 82 60 67 16.05% 40.9% $1,451,667 $2,841 $11,802 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
Sergio Ledezma 40 100 2.5 12 7 14 12% 33% $153,327 $1,533 $3,833 0 0
Kathleen O'Connell 150 589 3.93 66 71 68 11.21% 34.8% $1,499,341 $2,546 $9,996 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
Sergio Ledezma 1 1 1 0 1 0 0% 100% $1,800 $1,800 $1,800 0 0
Kathleen O'Connell 122 513 4.2 78 67 69 15.2% 41.72% $1,185,184 $2,310 $9,715 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
Sergio Ledezma 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Kathleen O'Connell 140 598 4.27 76 86 76 12.71% 39.8% $1,474,745 $2,466 $10,534 2 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
Sergio Ledezma 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Kathleen O'Connell 112 596 5.32 86 79 82 14.43% 41.44% $1,141,801 $1,916 $10,195 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
Sergio Ledezma 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Kathleen O'Connell 104 567 5.45 58 62 69 10.23% 33.33% $900,285 $1,588 $8,657 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
Sergio Ledezma 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Kathleen O'Connell 92 492 5.35 69 62 61 14.02% 39.02% $1,315,766 $2,674 $14,302 1 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
Sergio Ledezma 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Kathleen O'Connell 88 507 5.76 67 59 61 13.21% 36.88% $925,232 $1,825 $10,514 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
Sergio Ledezma 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Kathleen O'Connell 75 354 4.72 37 33 44 10.45% 32.2% $459,918 $1,299 $6,132 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
Sergio Ledezma 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Kathleen O'Connell 63 309 4.9 39 40 28 12.62% 34.63% $377,945 $1,223 $5,999 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
Sergio Ledezma 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Kathleen O'Connell 51 297 5.82 41 39 23 13.8% 34.68% $341,099 $1,148 $6,688 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
Sergio Ledezma 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Kathleen O'Connell 43 220 5.12 19 26 26 8.64% 32.27% $136,394 $620 $3,172 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
Sergio Ledezma 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Kathleen O'Connell 38 211 5.55 16 21 17 7.58% 25.59% $107,986 $512 $2,842 0 0