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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
Brian Waltz 21 67 3.19 8 13 8 11.94% 43.28% $236,083 $3,524 $11,242 0 0
Mark Doering 2 6 3 0 0 0 0% 0% $2,352 $392 $1,176 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
Brian Waltz 33 87 2.64 14 16 12 16.09% 48.28% $316,978 $3,643 $9,605 0 0
Mark Doering 3 23 7.67 1 3 3 4.35% 30.43% $52,679 $2,290 $17,560 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
Brian Waltz 39 121 3.1 9 16 20 7.44% 37.19% $337,312 $2,788 $8,649 0 0
Mark Doering 11 36 3.27 2 3 4 5.56% 25% $60,716 $1,687 $5,520 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
Brian Waltz 22 52 2.36 9 9 5 17.31% 44.23% $266,221 $5,120 $12,101 0 0
Mark Doering 7 50 7.14 2 1 6 4% 18% $76,809 $1,536 $10,973 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
Brian Waltz 10 22 2.2 2 4 5 9.09% 50% $48,046 $2,184 $4,805 0 0
Mark Doering 5 54 10.8 2 9 4 3.7% 27.78% $85,858 $1,590 $17,172 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
Brian Waltz 17 42 2.47 9 3 5 21.43% 40.48% $147,044 $3,501 $8,650 0 0
Mark Doering 9 51 5.67 5 5 4 9.8% 27.45% $90,301 $1,771 $10,033 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
Brian Waltz 8 19 2.38 2 3 2 10.53% 36.84% $30,108 $1,585 $3,764 0 0
Mark Doering 18 122 6.78 6 13 13 4.92% 26.23% $193,577 $1,587 $10,754 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
Brian Waltz 10 20 2 2 1 2 10% 25% $44,335 $2,217 $4,434 0 0
Mark Doering 14 103 7.36 8 15 11 7.77% 33.01% $269,739 $2,619 $19,267 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
Brian Waltz 4 15 3.75 4 1 1 26.67% 40% $76,572 $5,105 $19,143 0 0
Mark Doering 13 97 7.46 11 16 12 11.34% 40.21% $287,314 $2,962 $22,101 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
Brian Waltz 9 30 3.33 7 6 5 23.33% 60% $119,925 $3,998 $13,325 0 0
Mark Doering 16 126 7.88 14 18 16 11.11% 38.1% $245,068 $1,945 $15,317 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. 4 13.53% 40.55% $5,513 $22,031
Brian Waltz 7 23 3.29 3 4 3 13.04% 43.48% $55,111 $2,396 $7,873 0 0
Mark Doering 16 104 6.5 9 11 19 8.65% 37.5% $214,170 $2,059 $13,386 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
Brian Waltz 18 53 2.94 9 10 10 16.98% 54.72% $136,800 $2,581 $7,600 0 0
Mark Doering 13 95 7.31 14 15 13 14.74% 44.21% $229,361 $2,414 $17,643 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
Brian Waltz 19 60 3.16 8 8 7 13.33% 38.33% $103,690 $1,728 $5,457 0 0
Mark Doering 14 109 7.79 7 9 12 6.42% 25.69% $96,322 $884 $6,880 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
Brian Waltz 16 49 3.06 8 3 7 16.33% 36.73% $56,001 $1,143 $3,500 0 0
Mark Doering 13 104 8 9 9 16 8.65% 32.69% $77,171 $742 $5,936 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
Brian Waltz 19 61 3.21 12 7 9 19.67% 45.9% $95,074 $1,559 $5,004 0 0
Mark Doering 18 157 8.72 22 27 26 14.01% 47.77% $250,017 $1,592 $13,890 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
Brian Waltz 18 84 4.67 19 15 12 22.62% 54.76% $120,970 $1,440 $6,721 0 0
Mark Doering 19 152 8 18 12 12 11.84% 27.63% $153,169 $1,008 $8,062 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
Brian Waltz 16 62 3.88 10 12 14 16.13% 58.06% $128,372 $2,071 $8,023 0 0
Mark Doering 13 139 10.69 14 20 12 10.07% 33.09% $173,433 $1,248 $13,341 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Brian Waltz 22 67 3.05 15 10 6 22.39% 46.27% $158,687 $2,368 $7,213 0 0
Mark Doering 21 154 7.33 14 26 26 9.09% 42.86% $178,819 $1,161 $8,515 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
Brian Waltz 17 72 4.24 12 11 11 16.67% 47.22% $96,367 $1,338 $5,669 0 0
Mark Doering 12 140 11.67 21 14 22 15% 40.71% $196,991 $1,407 $16,416 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
Brian Waltz 20 83 4.15 12 8 16 14.46% 43.37% $100,277 $1,208 $5,014 0 1
Mark Doering 21 154 7.33 15 19 33 9.74% 43.51% $189,738 $1,232 $9,035 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
Brian Waltz 11 45 4.09 10 5 6 22.22% 46.67% $123,194 $2,738 $11,199 0 2
Mark Doering 18 108 6 13 17 11 12.04% 37.96% $175,489 $1,625 $9,749 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
Brian Waltz 13 76 5.85 10 7 18 13.16% 46.05% $119,266 $1,569 $9,174 0 0
Mark Doering 19 140 7.37 11 17 12 7.86% 28.57% $93,371 $667 $4,914 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
Brian Waltz 14 85 6.07 12 11 14 14.12% 43.53% $127,251 $1,497 $9,089 0 0
Mark Doering 16 116 7.25 14 16 15 12.07% 38.79% $111,316 $960 $6,957 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
Brian Waltz 14 48 3.43 9 8 3 18.75% 41.67% $73,127 $1,523 $5,223 0 0
Mark Doering 13 86 6.62 12 9 12 13.95% 38.37% $82,339 $957 $6,334 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
Brian Waltz 14 39 2.79 1 3 8 2.56% 30.77% $27,594 $708 $1,971 0 0
Mark Doering 10 78 7.8 10 10 13 12.82% 42.31% $94,539 $1,212 $9,454 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
Brian Waltz 3 10 3.33 4 2 2 40% 80% $33,530 $3,353 $11,177 0 0
Mark Doering 11 58 5.27 4 5 8 6.9% 29.31% $58,013 $1,000 $5,274 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
Brian Waltz 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Mark Doering 14 83 5.93 13 11 12 15.66% 43.37% $129,967 $1,566 $9,283 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
Brian Waltz 2 4 2 0 0 1 0% 25% $810 $203 $405 0 0
Mark Doering 15 88 5.87 9 11 16 10.23% 40.91% $90,418 $1,027 $6,028 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. 4 13.53% 40.55% $5,513 $22,031
Brian Waltz 2 3 1.5 1 0 2 33.33% 100% $4,680 $1,560 $2,340 0 0
Mark Doering 13 84 6.46 7 8 16 8.33% 36.9% $62,657 $746 $4,820 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
Brian Waltz 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Mark Doering 14 86 6.14 7 4 12 8.14% 26.74% $39,186 $456 $2,799 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
Brian Waltz 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Mark Doering 20 113 5.65 15 15 18 13.27% 42.48% $93,763 $830 $4,688 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
Brian Waltz 2 4 2 1 0 1 25% 50% $2,754 $689 $1,377 0 0
Mark Doering 16 124 7.75 10 17 16 8.06% 34.68% $60,512 $488 $3,782 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
Brian Waltz 1 1 1 0 0 0 0% 0% $0 $0 $0 0 0
Mark Doering 27 147 5.44 21 18 19 14.29% 39.46% $86,721 $590 $3,212 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
Brian Waltz 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Mark Doering 19 125 6.58 15 15 12 12% 33.6% $56,715 $454 $2,985 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
Brian Waltz 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Mark Doering 17 117 6.88 14 18 17 11.97% 41.88% $60,623 $518 $3,566 0 0