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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
Robert E. Gamber 2 7 3.5 0 0 2 0% 28.57% $11,325 $1,618 $5,663 0 0
Sully Diaz 5 23 4.6 3 3 1 13.04% 30.43% $17,370 $755 $3,474 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
Robert E. Gamber 1 2 2 0 0 0 0% 0% $1,460 $730 $1,460 0 0
Sully Diaz 14 80 5.71 4 13 10 5% 33.75% $45,140 $564 $3,224 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
Robert E. Gamber 3 13 4.33 1 0 2 7.69% 23.08% $17,495 $1,346 $5,832 0 0
Sully Diaz 8 50 6.25 4 6 6 8% 32% $32,698 $654 $4,087 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
Robert E. Gamber 4 20 5 2 1 2 10% 25% $57,840 $2,892 $14,460 0 0
Sully Diaz 6 39 6.5 5 10 3 12.82% 46.15% $34,390 $882 $5,732 0 0