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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
Ronnie L. Riggs 1 9 9 0 0 2 0% 22.22% $2,418 $269 $2,418 0 0
Bob G. Dunham 2 10 5 1 0 1 10% 20% $36,814 $3,681 $18,407 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
Ronnie L. Riggs 1 2 2 2 0 0 100% 100% $10,320 $5,160 $10,320 0 0
Bob G. Dunham 2 6 3 1 0 0 16.67% 16.67% $33,803 $5,634 $16,902 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 $22,028
Ronnie L. Riggs 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Bob G. Dunham 5 11 2.2 0 0 1 0% 9.09% $20,426 $1,857 $4,085 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
Ronnie L. Riggs 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Bob G. Dunham 5 17 3.4 0 0 3 0% 17.65% $47,161 $2,774 $9,432 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
Ronnie L. Riggs 2 6 3 2 1 0 33.33% 50% $16,060 $2,677 $8,030 0 0
Bob G. Dunham 9 31 3.44 3 4 3 9.68% 32.26% $292,095 $9,422 $32,455 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
Ronnie L. Riggs 1 4 4 1 2 0 25% 75% $7,875 $1,969 $7,875 0 0
Bob G. Dunham 9 25 2.78 0 3 0 0% 12% $45,462 $1,818 $5,051 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
Ronnie L. Riggs 3 6 2 0 1 2 0% 50% $2,935 $489 $978 0 0
Bob G. Dunham 11 43 3.91 4 7 2 9.3% 30.23% $232,810 $5,414 $21,165 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
Ronnie L. Riggs 3 12 4 0 1 1 0% 16.67% $4,255 $355 $1,418 0 0
Bob G. Dunham 3 25 8.33 2 0 3 8% 20% $65,515 $2,621 $21,838 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
Ronnie L. Riggs 2 5 2.5 0 0 0 0% 0% $793 $159 $397 0 0
Bob G. Dunham 5 20 4 1 3 3 5% 35% $74,599 $3,730 $14,920 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
Ronnie L. Riggs 3 7 2.33 2 1 1 28.57% 57.14% $6,517 $931 $2,172 0 0
Bob G. Dunham 3 14 4.67 0 0 0 0% 0% $10,728 $766 $3,576 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
Ronnie L. Riggs 4 19 4.75 2 1 2 10.53% 26.32% $14,391 $757 $3,598 0 0
Bob G. Dunham 3 16 5.33 1 0 3 6.25% 25% $43,118 $2,695 $14,373 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
Ronnie L. Riggs 3 4 1.33 1 0 1 25% 50% $4,035 $1,009 $1,345 0 0
Bob G. Dunham 4 8 2 0 0 0 0% 0% $6,806 $851 $1,702 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
Ronnie L. Riggs 3 6 2 0 1 0 0% 16.67% $1,475 $246 $492 0 0
Bob G. Dunham 5 21 4.2 1 3 0 4.76% 19.05% $55,523 $2,644 $11,105 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
Ronnie L. Riggs 10 31 3.1 5 4 3 16.13% 38.71% $19,146 $618 $1,915 0 0
Bob G. Dunham 6 33 5.5 4 2 1 12.12% 21.21% $155,441 $4,710 $25,907 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
Ronnie L. Riggs 12 39 3.25 5 5 4 12.82% 35.9% $20,718 $531 $1,727 0 0
Bob G. Dunham 7 45 6.43 2 4 6 4.44% 26.67% $76,386 $1,697 $10,912 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
Ronnie L. Riggs 10 28 2.8 1 3 3 3.57% 25% $15,894 $568 $1,589 0 0
Bob G. Dunham 7 50 7.14 4 5 8 8% 34% $108,349 $2,167 $15,478 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 $22,028
Ronnie L. Riggs 22 81 3.68 14 13 9 17.28% 44.44% $99,804 $1,232 $4,537 0 0
Bob G. Dunham 9 48 5.33 2 2 8 4.17% 25% $88,404 $1,842 $9,823 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
Ronnie L. Riggs 7 18 2.57 0 4 2 0% 33.33% $5,891 $327 $842 0 0
Bob G. Dunham 10 60 6 4 7 2 6.67% 21.67% $161,771 $2,696 $16,177 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
Ronnie L. Riggs 7 22 3.14 1 3 1 4.55% 22.73% $13,041 $593 $1,863 0 0
Bob G. Dunham 8 41 5.13 1 4 6 2.44% 26.83% $84,524 $2,062 $10,566 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
Ronnie L. Riggs 3 6 2 0 0 1 0% 16.67% $971 $162 $324 0 0
Bob G. Dunham 9 46 5.11 3 5 5 6.52% 28.26% $109,232 $2,375 $12,137 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
Ronnie L. Riggs 12 51 4.25 0 5 7 0% 23.53% $13,864 $272 $1,155 0 0
Bob G. Dunham 9 53 5.89 4 4 9 7.55% 32.08% $134,295 $2,534 $14,922 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
Ronnie L. Riggs 7 33 4.71 0 3 5 0% 24.24% $8,139 $247 $1,163 0 0
Bob G. Dunham 10 44 4.4 3 1 5 6.82% 20.45% $127,732 $2,903 $12,773 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
Ronnie L. Riggs 6 33 5.5 2 3 5 6.06% 30.3% $15,305 $464 $2,551 0 0
Bob G. Dunham 12 35 2.92 0 5 3 0% 22.86% $61,917 $1,769 $5,160 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
Ronnie L. Riggs 4 21 5.25 1 2 1 4.76% 19.05% $5,927 $282 $1,482 0 0
Bob G. Dunham 9 58 6.44 4 2 4 6.9% 17.24% $85,905 $1,481 $9,545 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
Ronnie L. Riggs 7 23 3.29 0 0 1 0% 4.35% $983 $43 $140 0 0
Bob G. Dunham 13 66 5.08 3 3 6 4.55% 18.18% $145,010 $2,197 $11,155 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
Ronnie L. Riggs 9 29 3.22 1 1 3 3.45% 17.24% $5,118 $176 $569 0 0
Bob G. Dunham 14 96 6.86 8 8 6 8.33% 22.92% $209,775 $2,185 $14,984 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
Ronnie L. Riggs 7 42 6 3 4 3 7.14% 23.81% $13,246 $315 $1,892 0 0
Bob G. Dunham 11 71 6.45 10 3 8 14.08% 29.58% $233,445 $3,288 $21,222 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
Ronnie L. Riggs 14 73 5.21 9 12 9 12.33% 41.1% $32,924 $451 $2,352 0 0
Bob G. Dunham 10 66 6.6 1 11 10 1.52% 33.33% $84,175 $1,275 $8,418 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. 4 13.53% 40.55% $5,513 $22,028
Ronnie L. Riggs 12 82 6.83 10 5 7 12.2% 26.83% $25,713 $314 $2,143 0 0
Bob G. Dunham 8 44 5.5 2 8 4 4.55% 31.82% $77,865 $1,770 $9,733 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
Ronnie L. Riggs 13 62 4.77 10 6 8 16.13% 38.71% $26,012 $420 $2,001 0 0
Bob G. Dunham 9 33 3.67 3 2 2 9.09% 21.21% $68,915 $2,088 $7,657 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
Ronnie L. Riggs 12 56 4.67 3 9 6 5.36% 32.14% $10,898 $195 $908 0 0
Bob G. Dunham 16 70 4.38 5 9 5 7.14% 27.14% $166,225 $2,375 $10,389 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
Ronnie L. Riggs 1 4 4 0 1 0 0% 25% $592 $148 $592 0 0
Bob G. Dunham 21 94 4.48 6 9 18 6.38% 35.11% $163,340 $1,738 $7,778 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
Ronnie L. Riggs 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Bob G. Dunham 18 99 5.5 7 10 9 7.07% 26.26% $167,558 $1,693 $9,309 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
Ronnie L. Riggs 1 2 2 1 0 0 50% 50% $431 $216 $431 0 0
Bob G. Dunham 20 65 3.25 5 5 8 7.69% 27.69% $85,826 $1,320 $4,291 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
Ronnie L. Riggs 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Bob G. Dunham 13 83 6.38 0 9 8 0% 20.48% $76,160 $918 $5,858 0 0