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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. 3.31 13.64% 40.9% $5,415 $17,925
Charlton Baker 28 107 3.82 12 21 22 11.21% 51.4% $595,229 $5,563 $21,258 0 0
David M. Rivera 2 9 4.5 0 1 4 0% 55.56% $12,641 $1,405 $6,321 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. 3.31 13.64% 40.9% $5,415 $17,925
Charlton Baker 43 147 3.42 11 10 33 7.48% 36.73% $918,746 $6,250 $21,366 0 1
David M. Rivera 2 16 8 2 1 3 12.5% 37.5% $28,595 $1,787 $14,298 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. 3.31 13.64% 40.9% $5,415 $17,925
Charlton Baker 73 210 2.88 24 20 27 11.43% 33.81% $1,312,155 $6,248 $17,975 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
2025 National Trainer Avg. 3.31 13.64% 40.9% $5,415 $17,925
Charlton Baker 65 240 3.69 41 42 33 17.08% 48.33% $2,246,525 $9,361 $34,562 2 4
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
2025 National Trainer Avg. 3.31 13.64% 40.9% $5,415 $17,925
Charlton Baker 63 251 3.98 47 38 35 18.73% 47.81% $2,157,392 $8,595 $34,244 1 2
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
2025 National Trainer Avg. 3.31 13.64% 40.9% $5,415 $17,925
Charlton Baker 56 180 3.21 25 21 27 13.89% 40.56% $1,093,495 $6,075 $19,527 0 2
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
2025 National Trainer Avg. 3.31 13.64% 40.9% $5,415 $17,925
Charlton Baker 74 342 4.62 61 39 58 17.84% 46.2% $2,254,678 $6,593 $30,469 0 1
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
2025 National Trainer Avg. 3.31 13.64% 40.9% $5,415 $17,925
Charlton Baker 96 384 4 63 71 57 16.41% 49.74% $2,586,425 $6,735 $26,942 0 1
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
2025 National Trainer Avg. 3.31 13.64% 40.9% $5,415 $17,925
Charlton Baker 84 367 4.37 82 60 65 22.34% 56.4% $2,941,601 $8,015 $35,019 0 5
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
2025 National Trainer Avg. 3.31 13.64% 40.9% $5,415 $17,925
Charlton Baker 64 304 4.75 71 64 38 23.36% 56.91% $2,822,133 $9,283 $44,096 2 9
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
2025 National Trainer Avg. 3.31 13.64% 40.9% $5,415 $17,925
Charlton Baker 67 328 4.9 58 79 54 17.68% 58.23% $2,078,868 $6,338 $31,028 0 5
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
2025 National Trainer Avg. 3.31 13.64% 40.9% $5,415 $17,925
Charlton Baker 60 337 5.62 65 60 55 19.29% 53.41% $1,975,084 $5,861 $32,918 0 3
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
2025 National Trainer Avg. 3.31 13.64% 40.9% $5,415 $17,925
Charlton Baker 66 365 5.53 90 78 60 24.66% 62.47% $2,085,663 $5,714 $31,601 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
2025 National Trainer Avg. 3.31 13.64% 40.9% $5,415 $17,925
Charlton Baker 83 409 4.93 90 59 53 22% 49.39% $1,593,098 $3,895 $19,194 0 2
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
2025 National Trainer Avg. 3.31 13.64% 40.9% $5,415 $17,925
Charlton Baker 83 434 5.23 101 74 53 23.27% 52.53% $1,414,574 $3,259 $17,043 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
2025 National Trainer Avg. 3.31 13.64% 40.9% $5,415 $17,925
Charlton Baker 83 467 5.63 100 89 73 21.41% 56.1% $1,579,523 $3,382 $19,030 0 1
David M. Rivera 2 11 5.5 0 3 2 0% 45.45% $14,795 $1,345 $7,398 0 0