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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
Marcelo Polanco 14 55 3.93 2 5 6 3.64% 23.64% $141,360 $2,570 $10,097 0 0
Sherri Balo-Williams 1 1 1 0 0 0 0% 0% $194 $194 $194 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
Marcelo Polanco 7 33 4.71 3 5 3 9.09% 33.33% $945,040 $28,638 $135,006 2 3
Sherri Balo-Williams 2 2 1 1 0 1 50% 100% $8,730 $4,365 $4,365 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
Marcelo Polanco 8 34 4.25 2 3 2 5.88% 20.59% $152,120 $4,474 $19,015 0 0
Sherri Balo-Williams 4 9 2.25 1 0 0 11.11% 11.11% $10,537 $1,171 $2,634 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
Marcelo Polanco 6 27 4.5 2 1 1 7.41% 14.81% $77,090 $2,855 $12,848 0 0
Sherri Balo-Williams 4 9 2.25 2 0 3 22.22% 55.56% $22,867 $2,541 $5,717 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
Marcelo Polanco 5 43 8.6 5 5 6 11.63% 37.21% $198,465 $4,615 $39,693 0 0
Sherri Balo-Williams 4 19 4.75 0 1 1 0% 10.53% $7,608 $400 $1,902 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
Marcelo Polanco 10 60 6 4 7 7 6.67% 30% $120,295 $2,005 $12,030 0 0
Sherri Balo-Williams 7 18 2.57 1 2 1 5.56% 22.22% $18,535 $1,030 $2,648 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
Marcelo Polanco 11 75 6.82 3 10 13 4% 34.67% $129,185 $1,722 $11,744 0 0
Sherri Balo-Williams 21 68 3.24 5 7 8 7.35% 29.41% $85,046 $1,251 $4,050 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
Marcelo Polanco 8 52 6.5 9 9 2 17.31% 38.46% $152,340 $2,930 $19,043 0 0
Sherri Balo-Williams 16 48 3 4 7 9 8.33% 41.67% $54,172 $1,129 $3,386 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
Marcelo Polanco 8 65 8.13 0 11 7 0% 27.69% $104,170 $1,603 $13,021 0 0
Sherri Balo-Williams 1 1 1 0 0 0 0% 0% $80 $80 $80 0 0