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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
Vladimir Cerin 14 39 2.79 10 3 6 25.64% 48.72% $316,420 $8,113 $22,601 0 0
Gary Mandella 2 3 1.5 0 0 0 0% 0% $1,500 $500 $750 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
Vladimir Cerin 20 76 3.8 8 9 14 10.53% 40.79% $788,870 $10,380 $39,444 0 0
Gary Mandella 7 32 4.57 1 4 2 3.13% 21.88% $95,532 $2,985 $13,647 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
Vladimir Cerin 29 101 3.48 14 21 16 13.86% 50.5% $653,675 $6,472 $22,541 0 0
Gary Mandella 6 26 4.33 2 3 3 7.69% 30.77% $105,620 $4,062 $17,603 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
Vladimir Cerin 39 163 4.18 29 19 22 17.79% 42.94% $1,220,153 $7,486 $31,286 0 2
Gary Mandella 5 7 1.4 2 0 3 28.57% 71.43% $120,040 $17,149 $24,008 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
Vladimir Cerin 49 155 3.16 35 21 24 22.58% 51.61% $1,430,413 $9,228 $29,192 1 3
Gary Mandella 5 22 4.4 1 4 4 4.55% 40.91% $131,990 $6,000 $26,398 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
Vladimir Cerin 47 149 3.17 27 21 22 18.12% 46.98% $1,301,307 $8,734 $27,687 0 0
Gary Mandella 4 22 5.5 4 1 4 18.18% 40.91% $133,740 $6,079 $33,435 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
Vladimir Cerin 37 110 2.97 17 16 16 15.45% 44.55% $589,213 $5,356 $15,925 0 0
Gary Mandella 9 44 4.89 4 7 11 9.09% 50% $276,035 $6,274 $30,671 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
Vladimir Cerin 42 184 4.38 28 30 21 15.22% 42.93% $1,495,368 $8,127 $35,604 0 1
Gary Mandella 13 51 3.92 6 4 4 11.76% 27.45% $256,265 $5,025 $19,713 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
Vladimir Cerin 58 235 4.05 38 34 32 16.17% 44.26% $1,603,329 $6,823 $27,644 1 4
Gary Mandella 15 51 3.4 2 4 10 3.92% 31.37% $166,975 $3,274 $11,132 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
Vladimir Cerin 58 227 3.91 40 42 29 17.62% 48.9% $1,800,001 $7,930 $31,035 0 2
Gary Mandella 13 42 3.23 6 5 9 14.29% 47.62% $304,437 $7,249 $23,418 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
Vladimir Cerin 34 164 4.82 23 30 27 14.02% 48.78% $1,058,418 $6,454 $31,130 0 0
Gary Mandella 18 56 3.11 4 7 10 7.14% 37.5% $439,705 $7,852 $24,428 1 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
Vladimir Cerin 36 146 4.06 20 14 28 13.7% 42.47% $654,335 $4,482 $18,176 0 0
Gary Mandella 27 84 3.11 10 7 11 11.9% 33.33% $717,322 $8,540 $26,567 2 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Vladimir Cerin 45 176 3.91 24 26 29 13.64% 44.89% $1,028,086 $5,841 $22,846 0 0
Gary Mandella 27 86 3.19 9 8 7 10.47% 27.91% $836,692 $9,729 $30,989 1 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
Vladimir Cerin 50 207 4.14 25 36 43 12.08% 50.24% $892,033 $4,309 $17,841 0 0
Gary Mandella 24 84 3.5 10 12 12 11.9% 40.48% $991,119 $11,799 $41,297 1 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
Vladimir Cerin 50 191 3.82 44 20 29 23.04% 48.69% $1,209,896 $6,335 $24,198 0 1
Gary Mandella 19 74 3.89 15 13 8 20.27% 48.65% $865,684 $11,698 $45,562 1 5

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
Vladimir Cerin 52 194 3.73 23 31 31 11.86% 43.81% $853,306 $4,398 $16,410 0 0
Gary Mandella 24 80 3.33 7 12 10 8.75% 36.25% $419,433 $5,243 $17,476 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
Vladimir Cerin 52 228 4.38 55 31 30 24.12% 50.88% $1,603,035 $7,031 $30,828 2 6
Gary Mandella 24 92 3.83 13 12 8 14.13% 35.87% $480,938 $5,228 $20,039 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
Vladimir Cerin 60 252 4.2 33 40 34 13.1% 42.46% $1,333,825 $5,293 $22,230 0 4
Gary Mandella 22 74 3.36 11 3 8 14.86% 29.73% $274,507 $3,710 $12,478 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
Vladimir Cerin 75 291 3.88 53 43 34 18.21% 44.67% $2,567,109 $8,822 $34,228 1 11
Gary Mandella 35 122 3.49 18 8 19 14.75% 36.89% $692,420 $5,676 $19,783 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
Vladimir Cerin 71 258 3.63 43 50 43 16.67% 52.71% $2,196,384 $8,513 $30,935 1 1
Gary Mandella 45 159 3.53 14 26 23 8.81% 39.62% $1,139,289 $7,165 $25,318 1 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
Vladimir Cerin 82 255 3.11 38 36 30 14.9% 40.78% $1,653,135 $6,483 $20,160 3 3
Gary Mandella 55 165 3 22 18 18 13.33% 35.15% $1,140,592 $6,913 $20,738 1 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
Vladimir Cerin 92 300 3.26 52 55 28 17.33% 45% $2,852,035 $9,507 $31,000 4 6
Gary Mandella 58 176 3.03 18 29 24 10.23% 40.34% $1,574,732 $8,947 $27,151 1 4

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
Vladimir Cerin 84 339 4.04 59 51 61 17.4% 50.44% $2,781,647 $8,205 $33,115 5 6
Gary Mandella 35 121 3.46 15 22 18 12.4% 45.45% $737,511 $6,095 $21,072 1 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
Vladimir Cerin 82 268 3.27 48 37 44 17.91% 48.13% $1,980,349 $7,389 $24,151 1 4
Gary Mandella 29 86 2.97 12 17 6 13.95% 40.7% $607,160 $7,060 $20,937 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
Vladimir Cerin 78 276 3.54 49 52 46 17.75% 53.26% $1,885,241 $6,831 $24,170 0 2
Gary Mandella 16 40 2.5 6 6 6 15% 45% $288,736 $7,218 $18,046 0 1