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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
Bradley C. Bolen 5 8 1.6 0 0 0 0% 0% $2,709 $339 $542 0 0
Alfonso Balderas 8 22 2.75 5 2 1 22.73% 36.36% $86,760 $3,944 $10,845 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
Bradley C. Bolen 9 24 2.67 1 6 3 4.17% 41.67% $42,493 $1,771 $4,721 0 0
Alfonso Balderas 12 68 5.67 8 9 3 11.76% 29.41% $114,295 $1,681 $9,525 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
Bradley C. Bolen 7 18 2.57 1 0 1 5.56% 11.11% $21,203 $1,178 $3,029 0 0
Alfonso Balderas 18 80 4.44 10 6 11 12.5% 33.75% $183,365 $2,292 $10,187 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
Bradley C. Bolen 8 29 3.63 3 1 4 10.34% 27.59% $72,884 $2,513 $9,111 0 0
Alfonso Balderas 13 69 5.31 8 6 5 11.59% 27.54% $213,110 $3,089 $16,393 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
Bradley C. Bolen 6 14 2.33 1 0 3 7.14% 28.57% $18,483 $1,320 $3,081 0 0
Alfonso Balderas 10 73 7.3 8 10 17 10.96% 47.95% $206,190 $2,825 $20,619 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
Bradley C. Bolen 6 18 3 1 0 3 5.56% 22.22% $25,805 $1,434 $4,301 0 0
Alfonso Balderas 12 61 5.08 3 6 9 4.92% 29.51% $77,795 $1,275 $6,483 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
Bradley C. Bolen 9 17 1.89 2 0 1 11.76% 17.65% $15,299 $900 $1,700 0 0
Alfonso Balderas 16 74 4.63 8 5 6 10.81% 25.68% $102,850 $1,390 $6,428 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
Bradley C. Bolen 9 21 2.33 3 4 1 14.29% 38.1% $39,489 $1,880 $4,388 0 0
Alfonso Balderas 21 109 5.19 12 15 19 11.01% 42.2% $187,490 $1,720 $8,928 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
Bradley C. Bolen 6 10 1.67 1 0 0 10% 10% $19,228 $1,923 $3,205 0 0
Alfonso Balderas 16 87 5.44 10 15 8 11.49% 37.93% $142,330 $1,636 $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
Bradley C. Bolen 9 16 1.78 0 1 2 0% 18.75% $4,296 $269 $477 0 0
Alfonso Balderas 17 90 5.29 6 16 5 6.67% 30% $100,840 $1,120 $5,932 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
Bradley C. Bolen 3 9 3 1 1 3 11.11% 55.56% $7,040 $782 $2,347 0 0
Alfonso Balderas 14 89 6.36 17 15 10 19.1% 47.19% $260,115 $2,923 $18,580 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
Bradley C. Bolen 4 9 2.25 0 0 3 0% 33.33% $2,706 $301 $677 0 0
Alfonso Balderas 17 88 5.18 9 12 10 10.23% 35.23% $178,799 $2,032 $10,518 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
Bradley C. Bolen 1 2 2 0 0 0 0% 0% $200 $100 $200 0 0
Alfonso Balderas 31 161 5.19 14 22 17 8.7% 32.92% $240,633 $1,495 $7,762 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
Bradley C. Bolen 6 11 1.83 0 0 0 0% 0% $949 $86 $158 0 0
Alfonso Balderas 28 138 4.93 9 15 20 6.52% 31.88% $183,754 $1,332 $6,563 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
Bradley C. Bolen 5 8 1.6 0 0 0 0% 0% $788 $99 $158 0 0
Alfonso Balderas 43 205 4.77 16 12 22 7.8% 24.39% $227,792 $1,111 $5,297 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
Bradley C. Bolen 8 11 1.38 1 0 0 9.09% 9.09% $6,709 $610 $839 0 0
Alfonso Balderas 38 221 5.82 21 26 24 9.5% 32.13% $314,272 $1,422 $8,270 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
Bradley C. Bolen 2 6 3 0 0 1 0% 16.67% $1,374 $229 $687 0 0
Alfonso Balderas 38 151 3.97 12 15 24 7.95% 33.77% $201,474 $1,334 $5,302 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
Bradley C. Bolen 14 49 3.5 3 6 3 6.12% 24.49% $26,875 $548 $1,920 0 0
Alfonso Balderas 39 187 4.79 22 18 30 11.76% 37.43% $368,192 $1,969 $9,441 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
Bradley C. Bolen 10 51 5.1 6 6 11 11.76% 45.1% $54,699 $1,073 $5,470 0 0
Alfonso Balderas 29 131 4.52 15 10 12 11.45% 28.24% $203,779 $1,556 $7,027 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
Bradley C. Bolen 10 42 4.2 5 3 7 11.9% 35.71% $54,347 $1,294 $5,435 0 0
Alfonso Balderas 31 132 4.26 13 16 15 9.85% 33.33% $270,750 $2,051 $8,734 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
Bradley C. Bolen 14 45 3.21 6 2 8 13.33% 35.56% $45,352 $1,008 $3,239 0 0
Alfonso Balderas 27 102 3.78 11 6 17 10.78% 33.33% $172,376 $1,690 $6,384 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
Bradley C. Bolen 20 45 2.25 2 2 7 4.44% 24.44% $18,697 $415 $935 0 0
Alfonso Balderas 28 113 4.04 7 13 8 6.19% 24.78% $130,252 $1,153 $4,652 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
Bradley C. Bolen 9 44 4.89 5 4 8 11.36% 38.64% $38,515 $875 $4,279 0 0
Alfonso Balderas 25 96 3.84 9 9 6 9.38% 25% $99,112 $1,032 $3,964 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
Bradley C. Bolen 8 27 3.38 2 2 0 7.41% 14.81% $23,998 $889 $3,000 0 0
Alfonso Balderas 22 94 4.27 6 6 8 6.38% 21.28% $60,684 $646 $2,758 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
Bradley C. Bolen 17 61 3.59 4 2 9 6.56% 24.59% $25,830 $423 $1,519 0 0
Alfonso Balderas 18 100 5.56 11 15 18 11% 44% $136,675 $1,367 $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
Bradley C. Bolen 11 36 3.27 6 2 0 16.67% 22.22% $23,563 $655 $2,142 0 0
Alfonso Balderas 16 62 3.88 4 7 4 6.45% 24.19% $63,503 $1,024 $3,969 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
Bradley C. Bolen 1 2 2 0 0 1 0% 50% $2,970 $1,485 $2,970 0 0
Alfonso Balderas 21 121 5.76 9 12 11 7.44% 26.45% $145,629 $1,204 $6,935 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
Bradley C. Bolen 1 2 2 0 0 0 0% 0% $0 $0 $0 0 0
Alfonso Balderas 20 91 4.55 8 8 9 8.79% 27.47% $82,552 $907 $4,128 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
Bradley C. Bolen 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Alfonso Balderas 19 90 4.74 13 6 12 14.44% 34.44% $83,485 $928 $4,394 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
Bradley C. Bolen 4 15 3.75 0 0 2 0% 13.33% $1,098 $73 $275 0 0
Alfonso Balderas 11 42 3.82 2 5 2 4.76% 21.43% $19,549 $465 $1,777 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
Bradley C. Bolen 3 3 1 0 0 0 0% 0% $0 $0 $0 0 0
Alfonso Balderas 20 81 4.05 4 8 10 4.94% 27.16% $45,761 $565 $2,288 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
Bradley C. Bolen 8 48 6 3 5 2 6.25% 20.83% $8,088 $169 $1,011 0 0
Alfonso Balderas 29 148 5.1 13 7 18 8.78% 25.68% $60,026 $406 $2,070 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
Bradley C. Bolen 3 23 7.67 2 3 3 8.7% 34.78% $4,425 $192 $1,475 0 0
Alfonso Balderas 21 113 5.38 10 10 9 8.85% 25.66% $90,290 $799 $4,300 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
Bradley C. Bolen 8 30 3.75 2 2 3 6.67% 23.33% $3,562 $119 $445 0 0
Alfonso Balderas 19 99 5.21 9 10 7 9.09% 26.26% $45,619 $461 $2,401 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
Bradley C. Bolen 5 35 7 0 0 3 0% 8.57% $2,277 $65 $455 0 0
Alfonso Balderas 9 47 5.22 4 7 4 8.51% 31.91% $26,687 $568 $2,965 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
Bradley C. Bolen 7 24 3.43 3 1 2 12.5% 25% $5,529 $230 $790 0 0
Alfonso Balderas 10 71 7.1 1 8 8 1.41% 23.94% $19,178 $270 $1,918 0 0