Skip to:

OwnerView is growing. Help introduce others to ownership.
Visit the
New Site

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
Ronnie L. Riggs 3 6 2 0 1 3 0% 66.67% $6,440 $1,073 $2,147 0 0
Dino DiZeo 6 13 2.17 2 4 2 15.38% 61.54% $29,320 $2,255 $4,887 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
Ronnie L. Riggs 1 9 9 0 0 2 0% 22.22% $2,418 $269 $2,418 0 0
Dino DiZeo 23 102 4.43 10 15 14 9.8% 38.24% $177,987 $1,745 $7,739 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Ronnie L. Riggs 1 2 2 2 0 0 100% 100% $10,320 $5,160 $10,320 0 0
Dino DiZeo 29 121 4.17 11 13 19 9.09% 35.54% $220,943 $1,826 $7,619 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
Ronnie L. Riggs 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Dino DiZeo 11 30 2.73 3 2 4 10% 30% $42,680 $1,423 $3,880 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
Ronnie L. Riggs 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Dino DiZeo 10 45 4.5 6 9 6 13.33% 46.67% $107,688 $2,393 $10,769 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
Ronnie L. Riggs 2 6 3 2 1 0 33.33% 50% $16,060 $2,677 $8,030 0 0
Dino DiZeo 9 27 3 4 5 3 14.81% 44.44% $39,875 $1,477 $4,431 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 $22,031
Ronnie L. Riggs 1 4 4 1 2 0 25% 75% $7,875 $1,969 $7,875 0 0
Dino DiZeo 11 27 2.45 3 2 4 11.11% 33.33% $47,824 $1,771 $4,348 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
Ronnie L. Riggs 3 6 2 0 1 2 0% 50% $2,935 $489 $978 0 0
Dino DiZeo 2 10 5 0 0 0 0% 0% $1,264 $126 $632 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
Ronnie L. Riggs 3 12 4 0 1 1 0% 16.67% $4,255 $355 $1,418 0 0
Dino DiZeo 4 21 5.25 3 0 1 14.29% 19.05% $19,505 $929 $4,876 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
Ronnie L. Riggs 2 5 2.5 0 0 0 0% 0% $793 $159 $397 0 0
Dino DiZeo 2 10 5 0 0 1 0% 10% $2,684 $268 $1,342 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
Ronnie L. Riggs 3 7 2.33 2 1 1 28.57% 57.14% $6,517 $931 $2,172 0 0
Dino DiZeo 1 1 1 0 0 0 0% 0% $80 $80 $80 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
Ronnie L. Riggs 3 4 1.33 1 0 1 25% 50% $4,035 $1,009 $1,345 0 0
Dino DiZeo 8 37 4.63 2 3 4 5.41% 24.32% $27,215 $736 $3,402 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
Ronnie L. Riggs 3 6 2 0 1 0 0% 16.67% $1,475 $246 $492 0 0
Dino DiZeo 10 61 6.1 11 6 8 18.03% 40.98% $79,306 $1,300 $7,931 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
Ronnie L. Riggs 10 31 3.1 5 4 3 16.13% 38.71% $19,146 $618 $1,915 0 0
Dino DiZeo 10 30 3 3 4 5 10% 40% $52,749 $1,758 $5,275 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
Ronnie L. Riggs 12 39 3.25 5 5 4 12.82% 35.9% $20,718 $531 $1,727 0 0
Dino DiZeo 7 40 5.71 8 8 3 20% 47.5% $76,596 $1,915 $10,942 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
Ronnie L. Riggs 10 28 2.8 1 3 3 3.57% 25% $15,894 $568 $1,589 0 0
Dino DiZeo 5 24 4.8 4 5 3 16.67% 50% $38,011 $1,584 $7,602 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
Ronnie L. Riggs 22 81 3.68 14 13 9 17.28% 44.44% $99,804 $1,232 $4,537 0 0
Dino DiZeo 2 7 3.5 2 2 0 28.57% 57.14% $15,800 $2,257 $7,900 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
Ronnie L. Riggs 12 82 6.83 10 5 7 12.2% 26.83% $25,713 $314 $2,143 0 0
Dino DiZeo 3 8 2.67 1 2 2 12.5% 62.5% $13,400 $1,675 $4,467 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
Ronnie L. Riggs 13 62 4.77 10 6 8 16.13% 38.71% $26,012 $420 $2,001 0 0
Dino DiZeo 1 3 3 0 0 0 0% 0% $25 $8 $25 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
Ronnie L. Riggs 1 2 2 1 0 0 50% 50% $431 $216 $431 0 0
Dino DiZeo 14 58 4.14 4 5 5 6.9% 24.14% $42,824 $738 $3,059 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
Ronnie L. Riggs 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Dino DiZeo 13 75 5.77 5 7 5 6.67% 22.67% $32,574 $434 $2,506 0 0