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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
Carlos Sostre 18 59 3.28 17 12 10 28.81% 66.1% $98,602 $1,671 $5,478 0 0
David M. Rider 3 8 2.67 1 3 0 12.5% 50% $49,368 $6,171 $16,456 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
Carlos Sostre 38 110 2.89 20 11 15 18.18% 41.82% $134,916 $1,227 $3,550 0 0
David M. Rider 8 34 4.25 3 7 6 8.82% 47.06% $106,337 $3,128 $13,292 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
Carlos Sostre 28 107 3.82 24 17 16 22.43% 53.27% $168,135 $1,571 $6,005 1 1
David M. Rider 13 29 2.23 4 3 2 13.79% 31.03% $89,317 $3,080 $6,871 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
Carlos Sostre 16 40 2.5 6 3 7 15% 40% $33,926 $848 $2,120 0 0
David M. Rider 12 32 2.67 2 4 3 6.25% 28.13% $155,041 $4,845 $12,920 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
Carlos Sostre 15 28 1.87 5 5 4 17.86% 50% $31,810 $1,136 $2,121 0 0
David M. Rider 10 31 3.1 3 3 3 9.68% 29.03% $64,702 $2,087 $6,470 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
Carlos Sostre 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
David M. Rider 9 28 3.11 2 5 3 7.14% 35.71% $29,181 $1,042 $3,242 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
Carlos Sostre 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
David M. Rider 12 41 3.42 6 3 1 14.63% 24.39% $54,118 $1,320 $4,510 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
Carlos Sostre 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
David M. Rider 14 59 4.21 13 8 10 22.03% 52.54% $130,462 $2,211 $9,319 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
Carlos Sostre 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
David M. Rider 7 32 4.57 4 8 8 12.5% 62.5% $59,192 $1,850 $8,456 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
Carlos Sostre 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
David M. Rider 7 32 4.57 3 4 3 9.38% 31.25% $31,164 $974 $4,452 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
Carlos Sostre 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
David M. Rider 5 16 3.2 4 2 3 25% 56.25% $35,847 $2,240 $7,169 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
Carlos Sostre 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
David M. Rider 4 16 4 3 1 0 18.75% 25% $23,186 $1,449 $5,797 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
Carlos Sostre 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
David M. Rider 2 11 5.5 2 5 0 18.18% 63.64% $19,274 $1,752 $9,637 0 0