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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 $22,028
Jose A. Lopez 8 56 7 2 6 8 3.57% 28.57% $34,166 $610 $4,271 0 0
Stanley W. Roberts 6 30 5 0 1 3 0% 13.33% $22,991 $766 $3,832 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 $22,028
Jose A. Lopez 5 34 6.8 3 4 7 8.82% 41.18% $46,244 $1,360 $9,249 0 0
Stanley W. Roberts 2 3 1.5 0 1 0 0% 33.33% $19,687 $6,562 $9,844 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 $22,028
Jose A. Lopez 16 44 2.75 2 6 6 4.55% 31.82% $33,935 $771 $2,121 0 0
Stanley W. Roberts 10 27 2.7 1 0 2 3.7% 11.11% $25,982 $962 $2,598 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. 4 13.53% 40.55% $5,513 $22,028
Jose A. Lopez 12 53 4.42 5 5 6 9.43% 30.19% $64,028 $1,208 $5,336 0 0
Stanley W. Roberts 8 26 3.25 4 1 6 15.38% 42.31% $138,033 $5,309 $17,254 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 $22,028
Jose A. Lopez 23 77 3.35 8 12 6 10.39% 33.77% $84,377 $1,096 $3,669 0 0
Stanley W. Roberts 12 44 3.67 2 4 6 4.55% 27.27% $58,843 $1,337 $4,904 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 $22,028
Jose A. Lopez 17 53 3.12 6 4 8 11.32% 33.96% $56,333 $1,063 $3,314 0 0
Stanley W. Roberts 18 72 4 8 5 11 11.11% 33.33% $112,034 $1,556 $6,224 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 $22,028
Jose A. Lopez 16 75 4.69 7 13 10 9.33% 40% $67,884 $905 $4,243 0 0
Stanley W. Roberts 12 56 4.67 7 5 6 12.5% 32.14% $99,897 $1,784 $8,325 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 $22,028
Jose A. Lopez 28 101 3.61 11 7 18 10.89% 35.64% $119,310 $1,181 $4,261 0 0
Stanley W. Roberts 21 61 2.9 6 4 10 9.84% 32.79% $76,202 $1,249 $3,629 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 $22,028
Jose A. Lopez 37 113 3.05 11 16 11 9.73% 33.63% $112,703 $997 $3,046 0 0
Stanley W. Roberts 35 101 2.89 11 9 5 10.89% 24.75% $279,907 $2,771 $7,997 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 $22,028
Jose A. Lopez 34 124 3.65 9 16 12 7.26% 29.84% $131,471 $1,060 $3,867 0 0
Stanley W. Roberts 55 242 4.4 20 23 31 8.26% 30.58% $404,525 $1,672 $7,355 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 $22,028
Jose A. Lopez 24 89 3.71 8 7 10 8.99% 28.09% $99,961 $1,123 $4,165 0 0
Stanley W. Roberts 54 260 4.81 41 42 34 15.77% 45% $697,020 $2,681 $12,908 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 $22,028
Jose A. Lopez 33 95 2.88 13 14 14 13.68% 43.16% $115,614 $1,217 $3,503 0 0
Stanley W. Roberts 34 152 4.47 12 17 15 7.89% 28.95% $289,797 $1,907 $8,523 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 $22,028
Jose A. Lopez 47 118 2.51 7 8 12 5.93% 22.88% $99,937 $847 $2,126 0 0
Stanley W. Roberts 45 156 3.47 12 10 16 7.69% 24.36% $264,275 $1,694 $5,873 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 $22,028
Jose A. Lopez 38 162 4.26 16 26 26 9.88% 41.98% $195,146 $1,205 $5,135 0 0
Stanley W. Roberts 57 233 4.09 16 18 23 6.87% 24.46% $318,790 $1,368 $5,593 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 $22,028
Jose A. Lopez 22 53 2.41 6 5 5 11.32% 30.19% $67,116 $1,266 $3,051 0 0
Stanley W. Roberts 59 258 4.37 39 39 37 15.12% 44.57% $668,942 $2,593 $11,338 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 $22,028
Jose A. Lopez 33 137 4.15 13 22 16 9.49% 37.23% $175,630 $1,282 $5,322 0 0
Stanley W. Roberts 64 274 4.28 25 26 30 9.12% 29.56% $372,130 $1,358 $5,815 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 $22,028
Jose A. Lopez 41 127 3.1 17 12 10 13.39% 30.71% $182,298 $1,435 $4,446 0 0
Stanley W. Roberts 59 295 5 26 30 37 8.81% 31.53% $427,124 $1,448 $7,239 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 $22,028
Jose A. Lopez 26 85 3.27 10 11 5 11.76% 30.59% $109,300 $1,286 $4,204 0 0
Stanley W. Roberts 76 354 4.66 31 35 33 8.76% 27.97% $397,617 $1,123 $5,232 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 $22,028
Jose A. Lopez 8 55 6.88 7 4 4 12.73% 27.27% $92,420 $1,680 $11,553 0 0
Stanley W. Roberts 96 561 5.84 74 85 50 13.19% 37.25% $894,578 $1,595 $9,319 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 $22,028
Jose A. Lopez 5 15 3 2 2 1 13.33% 33.33% $35,701 $2,380 $7,140 0 0
Stanley W. Roberts 119 640 5.38 90 82 85 14.06% 40.16% $1,489,610 $2,328 $12,518 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 $22,028
Jose A. Lopez 12 35 2.92 1 0 4 2.86% 14.29% $15,529 $444 $1,294 0 0
Stanley W. Roberts 120 615 5.13 101 75 61 16.42% 38.54% $1,301,358 $2,116 $10,845 0 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 $22,028
Jose A. Lopez 13 63 4.85 8 11 4 12.7% 36.51% $162,044 $2,572 $12,465 0 0
Stanley W. Roberts 101 526 5.21 95 67 58 18.06% 41.83% $1,367,633 $2,600 $13,541 0 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 $22,028
Jose A. Lopez 18 44 2.44 1 4 4 2.27% 20.45% $31,219 $710 $1,734 0 0
Stanley W. Roberts 93 597 6.42 91 75 90 15.24% 42.88% $1,008,074 $1,689 $10,840 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 $22,028
Jose A. Lopez 16 56 3.5 9 8 9 16.07% 46.43% $75,767 $1,353 $4,735 0 0
Stanley W. Roberts 91 571 6.27 80 97 85 14.01% 45.88% $793,799 $1,390 $8,723 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 $22,028
Jose A. Lopez 15 63 4.2 5 10 4 7.94% 30.16% $41,218 $654 $2,748 0 0
Stanley W. Roberts 70 524 7.49 89 72 72 16.98% 44.47% $723,762 $1,381 $10,339 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 $22,028
Jose A. Lopez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Stanley W. Roberts 40 271 6.78 46 40 29 16.97% 42.44% $266,582 $984 $6,665 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 $22,028
Jose A. Lopez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Stanley W. Roberts 31 143 4.61 8 6 12 5.59% 18.18% $53,393 $373 $1,722 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 $22,028
Jose A. Lopez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Stanley W. Roberts 29 108 3.72 11 14 7 10.19% 29.63% $53,375 $494 $1,841 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 $22,028
Jose A. Lopez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Stanley W. Roberts 16 58 3.63 0 5 2 0% 12.07% $11,275 $194 $705 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 $22,028
Jose A. Lopez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Stanley W. Roberts 17 67 3.94 4 4 3 5.97% 16.42% $23,332 $348 $1,372 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 $22,028
Jose A. Lopez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Stanley W. Roberts 16 69 4.31 4 7 9 5.8% 28.99% $29,016 $421 $1,814 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 $22,028
Jose A. Lopez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Stanley W. Roberts 15 65 4.33 0 6 6 0% 18.46% $7,617 $117 $508 0 0