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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
Gerald Iverson 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Marshall T. Campbell 5 16 3.2 2 2 0 12.5% 25% $35,199 $2,200 $7,040 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
Gerald Iverson 1 3 3 0 0 1 0% 33.33% $4,872 $1,624 $4,872 0 0
Marshall T. Campbell 5 42 8.4 7 2 6 16.67% 35.71% $184,175 $4,385 $36,835 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
Gerald Iverson 1 8 8 0 0 2 0% 25% $5,238 $655 $5,238 0 0
Marshall T. Campbell 8 38 4.75 1 1 5 2.63% 18.42% $44,194 $1,163 $5,524 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
Gerald Iverson 1 3 3 0 0 0 0% 0% $1,250 $417 $1,250 0 0
Marshall T. Campbell 7 51 7.29 3 4 4 5.88% 21.57% $98,425 $1,930 $14,061 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
Gerald Iverson 1 3 3 0 1 0 0% 33.33% $5,480 $1,827 $5,480 0 0
Marshall T. Campbell 8 51 6.38 5 7 3 9.8% 29.41% $91,790 $1,800 $11,474 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
Gerald Iverson 3 18 6 2 1 4 11.11% 38.89% $24,810 $1,378 $8,270 0 0
Marshall T. Campbell 11 74 6.73 6 5 9 8.11% 27.03% $79,728 $1,077 $7,248 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
Gerald Iverson 7 22 3.14 0 1 5 0% 27.27% $27,226 $1,238 $3,889 0 0
Marshall T. Campbell 12 85 7.08 7 6 12 8.24% 29.41% $100,645 $1,184 $8,387 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
Gerald Iverson 2 14 7 1 2 0 7.14% 21.43% $12,745 $910 $6,373 0 0
Marshall T. Campbell 11 36 3.27 1 3 5 2.78% 25% $26,366 $732 $2,397 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
Gerald Iverson 3 12 4 1 2 3 8.33% 50% $19,917 $1,660 $6,639 0 0
Marshall T. Campbell 9 18 2 2 5 0 11.11% 38.89% $21,069 $1,171 $2,341 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
Gerald Iverson 3 24 8 2 2 2 8.33% 25% $25,580 $1,066 $8,527 0 0
Marshall T. Campbell 10 31 3.1 1 1 5 3.23% 22.58% $21,781 $703 $2,178 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
Gerald Iverson 2 5 2.5 0 0 0 0% 0% $1,460 $292 $730 0 0
Marshall T. Campbell 9 35 3.89 2 4 5 5.71% 31.43% $65,719 $1,878 $7,302 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
Gerald Iverson 2 6 3 1 0 0 16.67% 16.67% $10,730 $1,788 $5,365 0 0
Marshall T. Campbell 2 9 4.5 0 2 0 0% 22.22% $12,730 $1,414 $6,365 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Gerald Iverson 3 14 4.67 3 0 1 21.43% 28.57% $29,248 $2,089 $9,749 0 0
Marshall T. Campbell 4 12 3 0 0 0 0% 0% $1,650 $138 $413 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
Gerald Iverson 2 12 6 1 1 2 8.33% 33.33% $19,120 $1,593 $9,560 0 0
Marshall T. Campbell 8 31 3.88 0 0 2 0% 6.45% $6,060 $195 $758 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
Gerald Iverson 1 12 12 0 1 2 0% 25% $7,655 $638 $7,655 0 0
Marshall T. Campbell 10 53 5.3 1 1 1 1.89% 5.66% $28,965 $547 $2,897 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
Gerald Iverson 1 2 2 0 1 0 0% 50% $3,040 $1,520 $3,040 0 0
Marshall T. Campbell 10 52 5.2 2 2 2 3.85% 11.54% $50,550 $972 $5,055 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
Gerald Iverson 1 2 2 0 0 0 0% 0% $0 $0 $0 0 0
Marshall T. Campbell 9 64 7.11 4 7 6 6.25% 26.56% $87,655 $1,370 $9,739 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
Gerald Iverson 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Marshall T. Campbell 12 74 6.17 3 3 9 4.05% 20.27% $141,571 $1,913 $11,798 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
Gerald Iverson 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Marshall T. Campbell 22 117 5.32 3 8 14 2.56% 21.37% $89,705 $767 $4,078 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
Gerald Iverson 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Marshall T. Campbell 14 61 4.36 7 2 5 11.48% 22.95% $79,825 $1,309 $5,702 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Gerald Iverson 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Marshall T. Campbell 11 38 3.45 0 0 2 0% 5.26% $8,986 $236 $817 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
Gerald Iverson 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Marshall T. Campbell 10 56 5.6 2 4 3 3.57% 16.07% $45,972 $821 $4,597 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
Gerald Iverson 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Marshall T. Campbell 9 30 3.33 2 0 6 6.67% 26.67% $20,297 $677 $2,255 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
Gerald Iverson 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Marshall T. Campbell 3 5 1.67 0 0 1 0% 20% $1,070 $214 $357 0 0