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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 A. Popovich 1 2 2 0 0 0 0% 0% $1,600 $800 $1,600 0 0
Carlos A. Mancilla 18 73 4.06 8 10 9 10.96% 36.99% $265,678 $3,639 $14,760 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 A. Popovich 1 7 7 0 0 1 0% 14.29% $4,686 $669 $4,686 0 0
Carlos A. Mancilla 39 251 6.44 25 34 31 9.96% 35.86% $750,174 $2,989 $19,235 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 A. Popovich 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Carlos A. Mancilla 50 291 5.82 32 37 41 11% 37.8% $1,178,254 $4,049 $23,565 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 A. Popovich 1 5 5 0 0 0 0% 0% $2,910 $582 $2,910 0 0
Carlos A. Mancilla 48 242 5.04 41 29 40 16.94% 45.45% $1,430,878 $5,913 $29,810 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 A. Popovich 1 3 3 0 0 1 0% 33.33% $3,600 $1,200 $3,600 0 0
Carlos A. Mancilla 39 202 5.18 25 36 29 12.38% 44.55% $959,524 $4,750 $24,603 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 A. Popovich 1 13 13 0 1 0 0% 7.69% $6,790 $522 $6,790 0 0
Carlos A. Mancilla 36 173 4.81 23 20 22 13.29% 37.57% $630,112 $3,642 $17,503 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 A. Popovich 1 6 6 1 1 1 16.67% 50% $27,390 $4,565 $27,390 0 0
Carlos A. Mancilla 39 186 4.77 30 24 29 16.13% 44.62% $713,408 $3,836 $18,293 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
James A. Popovich 2 22 11 0 1 3 0% 18.18% $23,580 $1,072 $11,790 0 0
Carlos A. Mancilla 33 165 5 19 20 16 11.52% 33.33% $490,907 $2,975 $14,876 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 A. Popovich 4 26 6.5 3 0 6 11.54% 34.62% $67,536 $2,598 $16,884 0 0
Carlos A. Mancilla 22 125 5.68 5 16 18 4% 31.2% $269,540 $2,156 $12,252 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 A. Popovich 4 31 7.75 2 7 4 6.45% 41.94% $58,610 $1,891 $14,653 0 0
Carlos A. Mancilla 22 115 5.23 10 9 8 8.7% 23.48% $236,839 $2,059 $10,765 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 A. Popovich 4 15 3.75 1 2 5 6.67% 53.33% $26,191 $1,746 $6,548 0 0
Carlos A. Mancilla 14 63 4.5 5 9 6 7.94% 31.75% $158,523 $2,516 $11,323 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 A. Popovich 4 27 6.75 2 5 2 7.41% 33.33% $52,963 $1,962 $13,241 0 0
Carlos A. Mancilla 15 87 5.8 4 5 12 4.6% 24.14% $138,415 $1,591 $9,228 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 A. Popovich 4 38 9.5 2 7 2 5.26% 28.95% $47,042 $1,238 $11,761 0 0
Carlos A. Mancilla 12 40 3.33 5 4 4 12.5% 32.5% $73,087 $1,827 $6,091 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 A. Popovich 6 23 3.83 2 0 2 8.7% 17.39% $33,797 $1,469 $5,633 0 0
Carlos A. Mancilla 29 103 3.55 11 13 18 10.68% 40.78% $458,925 $4,456 $15,825 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 A. Popovich 4 15 3.75 1 0 1 6.67% 13.33% $19,830 $1,322 $4,958 0 0
Carlos A. Mancilla 5 5 1 1 0 0 20% 20% $6,990 $1,398 $1,398 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 A. Popovich 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Carlos A. Mancilla 3 21 7 2 5 3 9.52% 47.62% $37,380 $1,780 $12,460 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 A. Popovich 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Carlos A. Mancilla 4 25 6.25 2 3 8 8% 52% $34,750 $1,390 $8,688 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 A. Popovich 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Carlos A. Mancilla 3 10 3.33 2 1 0 20% 30% $12,120 $1,212 $4,040 0 0