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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 $22,028
Donald Rubin 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Rosemary Trela 4 5 1.25 0 0 2 0% 40% $2,920 $584 $730 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 $22,028
Donald Rubin 4 7 1.75 0 0 0 0% 0% $3,180 $454 $795 0 0
Rosemary Trela 5 7 1.4 2 1 1 28.57% 57.14% $15,540 $2,220 $3,108 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 $22,028
Donald Rubin 6 23 3.83 0 3 2 0% 21.74% $25,720 $1,118 $4,287 0 0
Rosemary Trela 7 24 3.43 1 6 2 4.17% 37.5% $53,810 $2,242 $7,687 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 $22,028
Donald Rubin 8 31 3.88 6 4 3 19.35% 41.94% $124,040 $4,001 $15,505 0 0
Rosemary Trela 4 8 2 0 0 0 0% 0% $8,850 $1,106 $2,213 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 $22,028
Donald Rubin 10 36 3.6 4 10 8 11.11% 61.11% $81,240 $2,257 $8,124 0 0
Rosemary Trela 6 11 1.83 1 2 2 9.09% 45.45% $22,838 $2,076 $3,806 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 $22,028
Donald Rubin 5 11 2.2 2 3 1 18.18% 54.55% $28,970 $2,634 $5,794 0 0
Rosemary Trela 8 19 2.38 2 2 4 10.53% 42.11% $55,510 $2,922 $6,939 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 $22,028
Donald Rubin 1 7 7 0 1 0 0% 14.29% $4,540 $649 $4,540 0 0
Rosemary Trela 6 13 2.17 4 1 2 30.77% 53.85% $71,560 $5,505 $11,927 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 $22,028
Donald Rubin 1 11 11 0 1 1 0% 18.18% $8,260 $751 $8,260 0 0
Rosemary Trela 7 12 1.71 2 3 1 16.67% 50% $30,661 $2,555 $4,380 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 $22,028
Donald Rubin 2 7 3.5 0 0 2 0% 28.57% $4,400 $629 $2,200 0 0
Rosemary Trela 7 27 3.86 9 3 3 33.33% 55.56% $107,795 $3,992 $15,399 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 $22,028
Donald Rubin 3 12 4 0 2 1 0% 25% $7,425 $619 $2,475 0 0
Rosemary Trela 11 25 2.27 6 5 1 24% 48% $52,905 $2,116 $4,810 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 $22,028
Donald Rubin 5 30 6 1 3 1 3.33% 16.67% $23,830 $794 $4,766 0 0
Rosemary Trela 6 23 3.83 4 5 1 17.39% 43.48% $95,970 $4,173 $15,995 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 $22,028
Donald Rubin 5 31 6.2 0 3 3 0% 19.35% $17,520 $565 $3,504 0 0
Rosemary Trela 7 18 2.57 6 4 0 33.33% 55.56% $120,510 $6,695 $17,216 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 $22,028
Donald Rubin 8 41 5.13 4 4 5 9.76% 31.71% $61,585 $1,502 $7,698 0 0
Rosemary Trela 2 4 2 1 0 1 25% 50% $17,060 $4,265 $8,530 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 $22,028
Donald Rubin 10 36 3.6 1 5 2 2.78% 22.22% $31,692 $880 $3,169 0 0
Rosemary Trela 2 3 1.5 0 1 0 0% 33.33% $3,510 $1,170 $1,755 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 $22,028
Donald Rubin 7 23 3.29 0 1 2 0% 13.04% $10,026 $436 $1,432 0 0
Rosemary Trela 4 7 1.75 0 1 0 0% 14.29% $6,078 $868 $1,520 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 $22,028
Donald Rubin 2 2 1 0 0 0 0% 0% $160 $80 $80 0 0
Rosemary Trela 5 8 1.6 1 2 1 12.5% 50% $12,758 $1,595 $2,552 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 $22,028
Donald Rubin 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Rosemary Trela 4 8 2 0 3 3 0% 75% $7,040 $880 $1,760 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 $22,028
Donald Rubin 6 16 2.67 2 0 1 12.5% 18.75% $23,470 $1,467 $3,912 0 0
Rosemary Trela 7 20 2.86 2 2 0 10% 20% $14,130 $707 $2,019 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 $22,028
Donald Rubin 1 3 3 0 0 0 0% 0% $750 $250 $750 0 0
Rosemary Trela 6 15 2.5 3 0 1 20% 26.67% $21,696 $1,446 $3,616 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 $22,028
Donald Rubin 3 18 6 1 2 0 5.56% 16.67% $17,221 $957 $5,740 0 0
Rosemary Trela 5 7 1.4 0 0 0 0% 0% $2,790 $399 $558 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 $22,028
Donald Rubin 3 8 2.67 0 1 0 0% 12.5% $5,448 $681 $1,816 0 0
Rosemary Trela 8 27 3.38 2 1 3 7.41% 22.22% $30,230 $1,120 $3,779 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 $22,028
Donald Rubin 4 16 4 1 0 0 6.25% 6.25% $11,633 $727 $2,908 0 0
Rosemary Trela 8 39 4.88 5 8 4 12.82% 43.59% $74,707 $1,916 $9,338 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 $22,028
Donald Rubin 4 6 1.5 0 0 0 0% 0% $3,360 $560 $840 0 0
Rosemary Trela 7 25 3.57 3 4 6 12% 52% $32,136 $1,285 $4,591 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 $22,028
Donald Rubin 6 21 3.5 0 4 4 0% 38.1% $24,601 $1,171 $4,100 0 0
Rosemary Trela 11 30 2.73 2 7 3 6.67% 40% $30,833 $1,028 $2,803 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 $22,028
Donald Rubin 8 47 5.88 3 4 4 6.38% 23.4% $18,577 $395 $2,322 0 0
Rosemary Trela 10 29 2.9 7 3 6 24.14% 55.17% $73,977 $2,551 $7,398 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 $22,028
Donald Rubin 3 26 8.67 0 2 2 0% 15.38% $12,588 $484 $4,196 0 0
Rosemary Trela 7 18 2.57 2 1 0 11.11% 16.67% $20,363 $1,131 $2,909 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 $22,028
Donald Rubin 1 7 7 1 2 1 14.29% 57.14% $12,860 $1,837 $12,860 0 0
Rosemary Trela 9 28 3.11 1 3 4 3.57% 28.57% $12,604 $450 $1,400 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 $22,028
Donald Rubin 1 1 1 0 0 0 0% 0% $0 $0 $0 0 0
Rosemary Trela 10 36 3.6 6 4 0 16.67% 27.78% $69,412 $1,928 $6,941 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 $22,028
Donald Rubin 4 20 5 0 2 1 0% 15% $2,284 $114 $571 0 0
Rosemary Trela 7 29 4.14 3 2 2 10.34% 24.14% $20,386 $703 $2,912 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 $22,028
Donald Rubin 5 21 4.2 2 1 0 9.52% 14.29% $6,000 $286 $1,200 0 0
Rosemary Trela 6 27 4.5 2 5 0 7.41% 25.93% $18,792 $696 $3,132 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 $22,028
Donald Rubin 5 23 4.6 1 4 3 4.35% 34.78% $5,895 $256 $1,179 0 0
Rosemary Trela 1 3 3 0 0 0 0% 0% $0 $0 $0 0 0