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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
Donald Rubin 8 31 3.88 6 4 3 19.35% 41.94% $124,040 $4,001 $15,505 0 0
Diane L. King 1 1 1 0 0 0 0% 0% $94 $94 $94 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
Donald Rubin 10 36 3.6 4 10 8 11.11% 61.11% $81,240 $2,257 $8,124 0 0
Diane L. King 2 3 1.5 0 0 0 0% 0% $619 $206 $310 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
Donald Rubin 5 11 2.2 2 3 1 18.18% 54.55% $28,970 $2,634 $5,794 0 0
Diane L. King 3 4 1.33 0 0 0 0% 0% $1,973 $493 $658 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
Donald Rubin 1 7 7 0 1 0 0% 14.29% $4,540 $649 $4,540 0 0
Diane L. King 3 4 1.33 0 0 0 0% 0% $860 $215 $287 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
Donald Rubin 1 11 11 0 1 1 0% 18.18% $8,260 $751 $8,260 0 0
Diane L. King 2 9 4.5 2 0 1 22.22% 33.33% $13,818 $1,535 $6,909 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
Donald Rubin 2 7 3.5 0 0 2 0% 28.57% $4,400 $629 $2,200 0 0
Diane L. King 3 7 2.33 0 0 0 0% 0% $869 $124 $290 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
Donald Rubin 3 12 4 0 2 1 0% 25% $7,425 $619 $2,475 0 0
Diane L. King 1 5 5 0 0 0 0% 0% $858 $172 $858 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
Donald Rubin 5 30 6 1 3 1 3.33% 16.67% $23,830 $794 $4,766 0 0
Diane L. King 2 3 1.5 0 0 0 0% 0% $282 $94 $141 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
Donald Rubin 5 31 6.2 0 3 3 0% 19.35% $17,520 $565 $3,504 0 0
Diane L. King 4 7 1.75 0 0 0 0% 0% $1,001 $143 $250 0 0