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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 $22,031
Frank E. Barroby 11 57 5.18 6 8 6 10.53% 35.09% $78,610 $1,379 $7,146 0 0
Kenneth W. Marshall 1 1 1 0 0 0 0% 0% $0 $0 $0 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 $22,031
Frank E. Barroby 10 55 5.5 4 3 5 7.27% 21.82% $49,326 $897 $4,933 0 0
Kenneth W. Marshall 7 10 1.43 0 0 2 0% 20% $7,173 $717 $1,025 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 $22,031
Frank E. Barroby 6 33 5.5 6 6 4 18.18% 48.48% $64,288 $1,948 $10,715 0 0
Kenneth W. Marshall 36 124 3.44 20 24 22 16.13% 53.23% $362,867 $2,926 $10,080 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 $22,031
Frank E. Barroby 11 73 6.64 4 9 11 5.48% 32.88% $75,066 $1,028 $6,824 0 0
Kenneth W. Marshall 44 157 3.57 31 31 24 19.75% 54.78% $446,808 $2,846 $10,155 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 $22,031
Frank E. Barroby 13 68 5.23 8 6 5 11.76% 27.94% $99,104 $1,457 $7,623 0 0
Kenneth W. Marshall 21 100 4.76 21 18 13 21% 52% $219,707 $2,197 $10,462 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 $22,031
Frank E. Barroby 14 78 5.57 6 12 12 7.69% 38.46% $138,246 $1,772 $9,875 0 0
Kenneth W. Marshall 33 83 2.52 21 13 13 25.3% 56.63% $352,685 $4,249 $10,687 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 $22,031
Frank E. Barroby 11 74 6.73 11 11 15 14.86% 50% $183,720 $2,483 $16,702 0 1
Kenneth W. Marshall 27 88 3.26 21 17 11 23.86% 55.68% $261,217 $2,968 $9,675 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 $22,031
Frank E. Barroby 16 90 5.63 10 11 10 11.11% 34.44% $184,059 $2,045 $11,504 0 0
Kenneth W. Marshall 14 24 1.71 2 3 1 8.33% 25% $51,570 $2,149 $3,684 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 $22,031
Frank E. Barroby 19 116 6.11 15 15 11 12.93% 35.34% $214,102 $1,846 $11,269 0 1
Kenneth W. Marshall 19 49 2.58 4 8 13 8.16% 51.02% $80,990 $1,653 $4,263 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 $22,031
Frank E. Barroby 20 142 7.1 16 11 20 11.27% 33.1% $150,070 $1,057 $7,504 0 0
Kenneth W. Marshall 13 51 3.92 7 11 7 13.73% 49.02% $147,688 $2,896 $11,361 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 $22,031
Frank E. Barroby 15 94 6.27 9 9 19 9.57% 39.36% $98,693 $1,050 $6,580 0 0
Kenneth W. Marshall 13 64 4.92 15 3 7 23.44% 39.06% $169,857 $2,654 $13,066 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 $22,031
Frank E. Barroby 13 67 5.15 11 4 9 16.42% 35.82% $93,181 $1,391 $7,168 0 0
Kenneth W. Marshall 16 42 2.63 7 8 5 16.67% 47.62% $159,138 $3,789 $9,946 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 $22,031
Frank E. Barroby 17 82 4.82 7 10 12 8.54% 35.37% $104,292 $1,272 $6,135 0 0
Kenneth W. Marshall 18 70 3.89 13 6 7 18.57% 37.14% $125,491 $1,793 $6,972 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 $22,031
Frank E. Barroby 25 149 5.96 13 14 19 8.72% 30.87% $173,975 $1,168 $6,959 0 0
Kenneth W. Marshall 12 68 5.67 6 10 9 8.82% 36.76% $89,967 $1,323 $7,497 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 $22,031
Frank E. Barroby 25 129 5.16 11 15 14 8.53% 31.01% $175,791 $1,363 $7,032 0 0
Kenneth W. Marshall 28 100 3.57 17 13 12 17% 42% $218,935 $2,189 $7,819 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 $22,031
Frank E. Barroby 22 129 5.86 14 29 16 10.85% 45.74% $279,496 $2,167 $12,704 0 0
Kenneth W. Marshall 4 13 3.25 1 3 2 7.69% 46.15% $9,291 $715 $2,323 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 $22,031
Frank E. Barroby 38 211 5.55 24 24 35 11.37% 39.34% $317,269 $1,504 $8,349 0 0
Kenneth W. Marshall 14 34 2.43 5 3 6 14.71% 41.18% $57,136 $1,680 $4,081 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 $22,031
Frank E. Barroby 31 168 5.42 24 24 26 14.29% 44.05% $330,825 $1,969 $10,672 0 0
Kenneth W. Marshall 4 18 4.5 3 2 1 16.67% 33.33% $15,344 $852 $3,836 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 $22,031
Frank E. Barroby 33 188 5.7 24 23 19 12.77% 35.11% $312,498 $1,662 $9,470 0 0
Kenneth W. Marshall 9 28 3.11 3 4 1 10.71% 28.57% $19,476 $696 $2,164 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 $22,031
Frank E. Barroby 24 191 7.96 26 33 24 13.61% 43.46% $357,652 $1,873 $14,902 0 2
Kenneth W. Marshall 25 116 4.64 17 13 17 14.66% 40.52% $151,774 $1,308 $6,071 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 $22,031
Frank E. Barroby 36 203 5.64 32 34 33 15.76% 48.77% $501,642 $2,471 $13,935 0 3
Kenneth W. Marshall 23 107 4.65 21 18 17 19.63% 52.34% $181,329 $1,695 $7,884 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 $22,031
Frank E. Barroby 32 191 5.97 28 31 32 14.66% 47.64% $384,104 $2,011 $12,003 0 2
Kenneth W. Marshall 21 86 4.1 16 7 15 18.6% 44.19% $73,444 $854 $3,497 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 $22,031
Frank E. Barroby 34 264 7.76 33 36 38 12.5% 40.53% $339,018 $1,284 $9,971 0 2
Kenneth W. Marshall 17 83 4.88 10 9 12 12.05% 37.35% $73,005 $880 $4,294 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 $22,031
Frank E. Barroby 39 218 5.59 30 25 22 13.76% 35.32% $243,611 $1,117 $6,246 0 0
Kenneth W. Marshall 21 79 3.76 10 3 13 12.66% 32.91% $41,580 $526 $1,980 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 $22,031
Frank E. Barroby 51 297 5.82 44 52 38 14.81% 45.12% $389,084 $1,310 $7,629 0 4
Kenneth W. Marshall 20 65 3.25 9 3 8 13.85% 30.77% $47,406 $729 $2,370 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 $22,031
Frank E. Barroby 54 388 7.19 53 35 52 13.66% 36.08% $593,660 $1,530 $10,994 0 8
Kenneth W. Marshall 16 46 2.88 1 9 9 2.17% 41.3% $13,464 $293 $842 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 $22,031
Frank E. Barroby 56 331 5.91 38 41 46 11.48% 37.76% $388,229 $1,173 $6,933 0 1
Kenneth W. Marshall 6 20 3.33 6 0 2 30% 40% $17,860 $893 $2,977 0 0