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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
Brian Waltz 14 33 2.36 5 4 4 15.15% 39.39% $135,734 $4,113 $9,695 0 0
Oscar G. Mancilla 3 14 4.67 2 1 3 14.29% 42.86% $51,192 $3,657 $17,064 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
Brian Waltz 21 67 3.19 8 13 8 11.94% 43.28% $236,083 $3,524 $11,242 0 0
Oscar G. Mancilla 3 19 6.33 0 3 4 0% 36.84% $41,162 $2,166 $13,721 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
Brian Waltz 33 87 2.64 14 16 12 16.09% 48.28% $316,978 $3,643 $9,605 0 0
Oscar G. Mancilla 1 8 8 1 2 1 12.5% 50% $61,660 $7,708 $61,660 0 0