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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
David Oyola 8 20 2.5 1 3 5 5% 45% $30,950 $1,548 $3,869 0 0
Jeff Engler 9 39 4.33 1 4 6 2.56% 28.21% $117,650 $3,017 $13,072 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
David Oyola 10 76 7.6 13 14 11 17.11% 50% $222,608 $2,929 $22,261 0 0
Jeff Engler 21 78 3.71 6 7 5 7.69% 23.08% $213,840 $2,742 $10,183 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
David Oyola 9 78 8.67 5 14 20 6.41% 50% $137,575 $1,764 $15,286 0 0
Jeff Engler 23 82 3.57 12 12 13 14.63% 45.12% $368,557 $4,495 $16,024 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
David Oyola 9 51 5.67 6 8 9 11.76% 45.1% $114,218 $2,240 $12,691 0 0
Jeff Engler 45 138 3.07 16 16 11 11.59% 31.16% $549,545 $3,982 $12,212 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
David Oyola 6 38 6.33 7 5 6 18.42% 47.37% $125,765 $3,310 $20,961 0 0
Jeff Engler 25 78 3.12 9 7 3 11.54% 24.36% $351,833 $4,511 $14,073 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
David Oyola 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Jeff Engler 32 156 4.88 16 22 27 10.26% 41.67% $785,034 $5,032 $24,532 0 2

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
David Oyola 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Jeff Engler 28 128 4.57 12 21 13 9.38% 35.94% $342,606 $2,677 $12,236 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
David Oyola 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Jeff Engler 30 126 4.2 17 9 11 13.49% 29.37% $211,160 $1,676 $7,039 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
David Oyola 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Jeff Engler 27 130 4.81 17 15 25 13.08% 43.85% $266,361 $2,049 $9,865 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
David Oyola 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Jeff Engler 25 93 3.72 9 18 8 9.68% 37.63% $155,546 $1,673 $6,222 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
David Oyola 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Jeff Engler 30 108 3.6 12 11 13 11.11% 33.33% $278,477 $2,578 $9,283 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
David Oyola 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Jeff Engler 32 134 4.19 14 11 16 10.45% 30.6% $182,064 $1,359 $5,690 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
David Oyola 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Jeff Engler 22 139 6.32 16 21 19 11.51% 40.29% $285,033 $2,051 $12,956 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
David Oyola 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Jeff Engler 30 207 6.9 28 20 22 13.53% 33.82% $358,316 $1,731 $11,944 0 2

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
David Oyola 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Jeff Engler 30 122 4.07 12 14 14 9.84% 32.79% $103,052 $845 $3,435 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
David Oyola 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Jeff Engler 21 97 4.62 10 18 7 10.31% 36.08% $76,757 $791 $3,655 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
David Oyola 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Jeff Engler 17 128 7.53 15 15 20 11.72% 39.06% $98,829 $772 $5,813 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
David Oyola 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Jeff Engler 19 53 2.79 4 4 5 7.55% 24.53% $20,943 $395 $1,102 0 0