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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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Andy P. Williams 3 28 9.33 2 1 2 7.14% 17.86% $37,610 $1,343 $12,537 0 0
John Guidos 2 2 1 0 0 0 0% 0% $420 $210 $210 0 0
David M. Rivera 2 22 11 1 1 5 4.55% 31.82% $24,056 $1,093 $12,028 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Andy P. Williams 4 31 7.75 1 4 2 3.23% 22.58% $36,540 $1,179 $9,135 0 0
John Guidos 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
David M. Rivera 1 12 12 1 3 2 8.33% 50% $28,872 $2,406 $28,872 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Andy P. Williams 8 31 3.88 2 1 0 6.45% 9.68% $45,990 $1,484 $5,749 0 0
John Guidos 1 3 3 1 1 0 33.33% 66.67% $4,780 $1,593 $4,780 0 0
David M. Rivera 3 17 5.67 1 3 2 5.88% 35.29% $27,064 $1,592 $9,021 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Andy P. Williams 8 38 4.75 2 3 3 5.26% 21.05% $51,450 $1,354 $6,431 0 0
John Guidos 1 5 5 0 0 0 0% 0% $1,040 $208 $1,040 0 0
David M. Rivera 1 5 5 0 1 0 0% 20% $4,360 $872 $4,360 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Andy P. Williams 3 21 7 2 1 1 9.52% 19.05% $33,857 $1,612 $11,286 0 0
John Guidos 1 3 3 0 1 0 0% 33.33% $912 $304 $912 0 0
David M. Rivera 2 11 5.5 2 1 1 18.18% 36.36% $25,217 $2,292 $12,609 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Andy P. Williams 19 72 3.79 5 2 6 6.94% 18.06% $122,970 $1,708 $6,472 0 0
John Guidos 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
David M. Rivera 1 9 9 1 1 3 11.11% 55.56% $11,484 $1,276 $11,484 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Andy P. Williams 7 53 7.57 4 8 6 7.55% 33.96% $86,025 $1,623 $12,289 0 0
John Guidos 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
David M. Rivera 1 7 7 0 1 3 0% 57.14% $6,110 $873 $6,110 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Andy P. Williams 2 20 10 0 2 0 0% 10% $11,250 $563 $5,625 0 0
John Guidos 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
David M. Rivera 3 15 5 0 3 3 0% 40% $13,253 $884 $4,418 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Andy P. Williams 5 30 6 0 2 3 0% 16.67% $20,540 $685 $4,108 0 0
John Guidos 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
David M. Rivera 2 27 13.5 3 4 7 11.11% 51.85% $34,458 $1,276 $17,229 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Andy P. Williams 5 14 2.8 0 3 0 0% 21.43% $12,304 $879 $2,461 0 0
John Guidos 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
David M. Rivera 2 13 6.5 2 1 1 15.38% 30.77% $27,195 $2,092 $13,598 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Andy P. Williams 1 12 12 0 1 0 0% 8.33% $4,541 $378 $4,541 0 0
John Guidos 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
David M. Rivera 3 25 8.33 2 6 3 8% 44% $27,796 $1,112 $9,265 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Andy P. Williams 3 15 5 1 1 1 6.67% 20% $10,730 $715 $3,577 0 0
John Guidos 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
David M. Rivera 3 28 9.33 4 4 0 14.29% 28.57% $42,951 $1,534 $14,317 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Andy P. Williams 8 50 6.25 3 3 6 6% 24% $39,878 $798 $4,985 0 0
John Guidos 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
David M. Rivera 2 12 6 2 2 3 16.67% 58.33% $17,591 $1,466 $8,796 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Andy P. Williams 4 20 5 2 0 3 10% 25% $15,851 $793 $3,963 0 0
John Guidos 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
David M. Rivera 2 11 5.5 0 3 2 0% 45.45% $14,795 $1,345 $7,398 0 0