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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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Alonzo Quinn 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Reynaldo Yanez 13 28 2.15 3 5 4 10.71% 42.86% $74,910 $2,675 $5,762 0 0
Don Roberson 2 5 2.5 0 1 0 0% 20% $6,426 $1,285 $3,213 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Alonzo Quinn 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Reynaldo Yanez 29 81 2.79 8 13 13 9.88% 41.98% $208,430 $2,573 $7,187 0 0
Don Roberson 3 24 8 2 3 2 8.33% 29.17% $33,929 $1,414 $11,310 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Alonzo Quinn 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Reynaldo Yanez 20 55 2.75 9 7 10 16.36% 47.27% $258,160 $4,694 $12,908 0 0
Don Roberson 3 8 2.67 1 1 4 12.5% 75% $23,776 $2,972 $7,925 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Alonzo Quinn 1 1 1 0 0 0 0% 0% $400 $400 $400 0 0
Reynaldo Yanez 3 5 1.67 1 0 1 20% 40% $17,690 $3,538 $5,897 0 0
Don Roberson 7 28 4 3 3 5 10.71% 39.29% $49,785 $1,778 $7,112 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Alonzo Quinn 4 8 2 0 0 1 0% 12.5% $1,197 $150 $299 0 0
Reynaldo Yanez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Don Roberson 13 41 3.15 5 1 4 12.2% 24.39% $83,681 $2,041 $6,437 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Alonzo Quinn 3 11 3.67 0 0 1 0% 9.09% $3,155 $287 $1,052 0 0
Reynaldo Yanez 1 1 1 0 1 0 0% 100% $60,000 $60,000 $60,000 0 0
Don Roberson 19 105 5.53 10 13 9 9.52% 30.48% $249,913 $2,380 $13,153 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Alonzo Quinn 3 14 4.67 2 1 3 14.29% 42.86% $21,774 $1,555 $7,258 0 0
Reynaldo Yanez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Don Roberson 17 47 2.76 5 3 5 10.64% 27.66% $95,986 $2,042 $5,646 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Alonzo Quinn 4 14 3.5 4 3 0 28.57% 50% $40,676 $2,905 $10,169 0 0
Reynaldo Yanez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Don Roberson 7 7 1 0 0 0 0% 0% $3,080 $440 $440 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Alonzo Quinn 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Reynaldo Yanez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Don Roberson 24 94 3.92 8 9 10 8.51% 28.72% $181,686 $1,933 $7,570 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Alonzo Quinn 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Reynaldo Yanez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Don Roberson 35 135 3.86 15 20 14 11.11% 36.3% $123,696 $916 $3,534 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Alonzo Quinn 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Reynaldo Yanez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Don Roberson 55 220 4 26 34 20 11.82% 36.36% $558,415 $2,538 $10,153 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Alonzo Quinn 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Reynaldo Yanez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Don Roberson 48 186 3.88 30 31 20 16.13% 43.55% $413,662 $2,224 $8,618 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Alonzo Quinn 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Reynaldo Yanez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Don Roberson 37 166 4.49 12 16 16 7.23% 26.51% $141,755 $854 $3,831 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Alonzo Quinn 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Reynaldo Yanez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Don Roberson 36 156 4.33 16 17 18 10.26% 32.69% $237,629 $1,523 $6,601 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Alonzo Quinn 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Reynaldo Yanez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Don Roberson 20 72 3.6 21 7 3 29.17% 43.06% $333,206 $4,628 $16,660 0 3

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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Alonzo Quinn 1 1 1 0 0 0 0% 0% $55 $55 $55 0 0
Reynaldo Yanez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Don Roberson 39 189 4.85 32 24 15 16.93% 37.57% $433,718 $2,295 $11,121 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Alonzo Quinn 2 6 3 0 0 0 0% 0% $0 $0 $0 0 0
Reynaldo Yanez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Don Roberson 66 248 3.76 43 41 35 17.34% 47.98% $650,461 $2,623 $9,855 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Alonzo Quinn 6 20 3.33 1 1 2 5% 20% $7,922 $396 $1,320 0 0
Reynaldo Yanez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Don Roberson 75 309 4.12 42 36 44 13.59% 39.48% $570,702 $1,847 $7,609 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Alonzo Quinn 4 15 3.75 3 0 0 20% 20% $8,879 $592 $2,220 0 0
Reynaldo Yanez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Don Roberson 67 362 5.4 49 61 42 13.54% 41.99% $718,510 $1,985 $10,724 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Alonzo Quinn 3 11 3.67 1 1 2 9.09% 36.36% $7,239 $658 $2,413 0 0
Reynaldo Yanez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Don Roberson 109 478 4.39 68 65 37 14.23% 35.56% $999,719 $2,091 $9,172 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Alonzo Quinn 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Reynaldo Yanez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Don Roberson 111 433 3.9 77 75 40 17.78% 44.34% $1,221,075 $2,820 $11,001 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Alonzo Quinn 2 4 2 0 0 0 0% 0% $320 $80 $160 0 0
Reynaldo Yanez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Don Roberson 77 342 4.44 43 48 44 12.57% 39.47% $789,112 $2,307 $10,248 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Alonzo Quinn 9 24 2.67 1 2 1 4.17% 16.67% $4,922 $205 $547 0 0
Reynaldo Yanez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Don Roberson 106 451 4.25 54 60 67 11.97% 40.13% $796,550 $1,766 $7,515 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Alonzo Quinn 1 3 3 0 0 0 0% 0% $409 $136 $409 0 0
Reynaldo Yanez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Don Roberson 43 199 4.63 27 25 21 13.57% 36.68% $276,218 $1,388 $6,424 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Alonzo Quinn 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Reynaldo Yanez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Don Roberson 54 217 4.02 34 32 31 15.67% 44.7% $454,590 $2,095 $8,418 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Alonzo Quinn 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Reynaldo Yanez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Don Roberson 69 256 3.71 28 30 47 10.94% 41.02% $192,121 $750 $2,784 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Alonzo Quinn 3 4 1.33 0 0 0 0% 0% $0 $0 $0 0 0
Reynaldo Yanez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Don Roberson 32 164 5.13 35 29 17 21.34% 49.39% $265,006 $1,616 $8,281 0 3

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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Alonzo Quinn 1 1 1 0 0 0 0% 0% $186 $186 $186 0 0
Reynaldo Yanez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Don Roberson 50 256 5.12 36 37 37 14.06% 42.97% $158,679 $620 $3,174 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Alonzo Quinn 3 12 4 2 2 2 16.67% 50% $3,171 $264 $1,057 0 0
Reynaldo Yanez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Don Roberson 33 197 5.97 39 28 32 19.8% 50.25% $130,822 $664 $3,964 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Alonzo Quinn 5 18 3.6 2 2 3 11.11% 38.89% $5,069 $282 $1,014 0 0
Reynaldo Yanez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Don Roberson 15 110 7.33 16 17 18 14.55% 46.36% $65,310 $594 $4,354 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Alonzo Quinn 7 20 2.86 1 1 1 5% 15% $3,507 $175 $501 0 0
Reynaldo Yanez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Don Roberson 25 166 6.64 25 21 17 15.06% 37.95% $67,081 $404 $2,683 0 0