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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
Dallas J. Barton 21 80 3.81 11 11 18 13.75% 50% $612,463 $7,656 $29,165 0 0
William Diaz 4 9 2.25 2 1 1 22.22% 44.44% $9,120 $1,013 $2,280 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
Dallas J. Barton 12 38 3.17 7 4 9 18.42% 52.63% $334,895 $8,813 $27,908 0 1
William Diaz 1 1 1 0 0 0 0% 0% $440 $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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Dallas J. Barton 12 42 3.5 12 11 2 28.57% 59.52% $383,336 $9,127 $31,945 0 0
William Diaz 4 10 2.5 0 0 0 0% 0% $0 $0 $0 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
Dallas J. Barton 18 53 2.94 7 9 7 13.21% 43.4% $209,106 $3,945 $11,617 0 0
William Diaz 7 29 4.14 0 0 0 0% 0% $1,920 $66 $274 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
Dallas J. Barton 18 54 3 10 11 6 18.52% 50% $260,167 $4,818 $14,454 0 1
William Diaz 8 27 3.38 0 2 4 0% 22.22% $7,674 $284 $959 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
Dallas J. Barton 19 63 3.32 8 4 14 12.7% 41.27% $249,177 $3,955 $13,115 0 1
William Diaz 9 52 5.78 2 2 8 3.85% 23.08% $22,648 $436 $2,516 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
Dallas J. Barton 15 73 4.87 18 17 8 24.66% 58.9% $531,235 $7,277 $35,416 0 0
William Diaz 7 32 4.57 0 3 4 0% 21.88% $8,970 $280 $1,281 0 0