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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
Mark Whitton 7 22 3.14 2 1 1 9.09% 18.18% $34,046 $1,548 $4,864 0 0
Don Senebald 3 15 5 1 0 4 6.67% 33.33% $11,542 $769 $3,847 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
Mark Whitton 3 16 5.33 1 2 2 6.25% 31.25% $30,207 $1,888 $10,069 0 0
Don Senebald 9 29 3.22 3 2 7 10.34% 41.38% $24,874 $858 $2,764 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
Mark Whitton 8 22 2.75 0 2 1 0% 13.64% $13,300 $605 $1,663 0 0
Don Senebald 6 41 6.83 4 8 5 9.76% 41.46% $36,640 $894 $6,107 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
Mark Whitton 3 3 1 0 0 0 0% 0% $323 $108 $108 0 0
Don Senebald 7 34 4.86 1 2 7 2.94% 29.41% $20,455 $602 $2,922 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
Mark Whitton 1 3 3 0 0 0 0% 0% $980 $327 $980 0 0
Don Senebald 5 18 3.6 2 1 4 11.11% 38.89% $6,335 $352 $1,267 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 $22,028
Mark Whitton 10 57 5.7 2 6 4 3.51% 21.05% $48,722 $855 $4,872 0 0
Don Senebald 7 41 5.86 2 3 1 4.88% 14.63% $8,357 $204 $1,194 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
Mark Whitton 6 61 10.17 3 5 14 4.92% 36.07% $91,941 $1,507 $15,324 0 0
Don Senebald 6 32 5.33 7 5 3 21.88% 46.88% $20,587 $643 $3,431 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
Mark Whitton 14 80 5.71 5 5 6 6.25% 20% $63,503 $794 $4,536 0 0
Don Senebald 7 29 4.14 4 1 6 13.79% 37.93% $11,232 $387 $1,605 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
Mark Whitton 13 91 7 10 6 11 10.99% 29.67% $107,664 $1,183 $8,282 0 0
Don Senebald 6 30 5 1 5 4 3.33% 33.33% $7,737 $258 $1,290 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
Mark Whitton 11 61 5.55 4 4 8 6.56% 26.23% $39,837 $653 $3,622 0 0
Don Senebald 7 22 3.14 0 3 1 0% 18.18% $8,366 $380 $1,195 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
Mark Whitton 23 120 5.22 8 6 18 6.67% 26.67% $146,764 $1,223 $6,381 0 0
Don Senebald 4 4 1 0 0 0 0% 0% $334 $84 $84 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
Mark Whitton 29 159 5.48 17 17 19 10.69% 33.33% $216,707 $1,363 $7,473 0 0
Don Senebald 11 53 4.82 2 7 5 3.77% 26.42% $23,462 $443 $2,133 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
Mark Whitton 11 78 7.09 11 5 11 14.1% 34.62% $185,911 $2,383 $16,901 0 0
Don Senebald 9 49 5.44 3 6 9 6.12% 36.73% $26,972 $550 $2,997 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
Mark Whitton 6 41 6.83 5 3 4 12.2% 29.27% $100,185 $2,444 $16,698 0 1
Don Senebald 14 55 3.93 1 7 1 1.82% 16.36% $13,305 $242 $950 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
Mark Whitton 6 42 7 4 6 3 9.52% 30.95% $67,810 $1,615 $11,302 0 0
Don Senebald 10 44 4.4 2 1 4 4.55% 15.91% $13,872 $315 $1,387 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,028
Mark Whitton 10 81 8.1 3 3 10 3.7% 19.75% $37,003 $457 $3,700 0 0
Don Senebald 13 46 3.54 0 4 4 0% 17.39% $11,354 $247 $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
Mark Whitton 15 81 5.4 3 5 3 3.7% 13.58% $34,610 $427 $2,307 0 0
Don Senebald 11 51 4.64 3 3 7 5.88% 25.49% $21,150 $415 $1,923 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
Mark Whitton 11 28 2.55 0 4 4 0% 28.57% $18,288 $653 $1,663 0 0
Don Senebald 10 44 4.4 4 9 11 9.09% 54.55% $11,140 $253 $1,114 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
Mark Whitton 15 44 2.93 6 4 5 13.64% 34.09% $67,123 $1,526 $4,475 0 0
Don Senebald 5 28 5.6 5 4 5 17.86% 50% $9,244 $330 $1,849 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
Mark Whitton 6 7 1.17 1 1 0 14.29% 28.57% $9,160 $1,309 $1,527 0 0
Don Senebald 9 39 4.33 2 6 4 5.13% 30.77% $5,600 $144 $622 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
Mark Whitton 6 12 2 0 0 0 0% 0% $0 $0 $0 0 0
Don Senebald 12 56 4.67 5 11 6 8.93% 39.29% $12,011 $214 $1,001 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
Mark Whitton 8 57 7.13 3 4 1 5.26% 14.04% $17,939 $315 $2,242 0 0
Don Senebald 1 7 7 1 2 0 14.29% 42.86% $1,934 $276 $1,934 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
Mark Whitton 2 8 4 0 1 1 0% 25% $2,073 $259 $1,037 0 0
Don Senebald 5 23 4.6 0 5 0 0% 21.74% $1,705 $74 $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 $22,028
Mark Whitton 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Don Senebald 9 41 4.56 5 7 3 12.2% 36.59% $8,811 $215 $979 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
Mark Whitton 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Don Senebald 8 74 9.25 9 12 13 12.16% 45.95% $13,716 $185 $1,715 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
Mark Whitton 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Don Senebald 10 57 5.7 5 6 14 8.77% 43.86% $8,559 $150 $856 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
Mark Whitton 2 4 2 0 0 0 0% 0% $0 $0 $0 0 0
Don Senebald 5 29 5.8 0 3 6 0% 31.03% $1,692 $58 $338 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
Mark Whitton 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Don Senebald 12 84 7 15 10 20 17.86% 53.57% $30,351 $361 $2,529 0 0