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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
Carl E. Bigelow 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Tirso Rivera 1 1 1 0 0 0 0% 0% $432 $432 $432 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
Carl E. Bigelow 1 8 8 3 1 1 37.5% 62.5% $28,570 $3,571 $28,570 0 0
Tirso Rivera 3 17 5.67 3 2 1 17.65% 35.29% $28,857 $1,697 $9,619 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
Carl E. Bigelow 1 3 3 1 0 0 33.33% 33.33% $7,200 $2,400 $7,200 0 0
Tirso Rivera 1 6 6 0 1 0 0% 16.67% $11,393 $1,899 $11,393 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
Carl E. Bigelow 2 7 3.5 0 4 0 0% 57.14% $12,995 $1,856 $6,498 0 0
Tirso Rivera 2 4 2 0 0 4 0% 100% $12,276 $3,069 $6,138 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
Carl E. Bigelow 2 11 5.5 0 2 0 0% 18.18% $9,218 $838 $4,609 0 0
Tirso Rivera 4 32 8 6 5 3 18.75% 43.75% $86,385 $2,700 $21,596 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
Carl E. Bigelow 2 4 2 0 0 0 0% 0% $790 $198 $395 0 0
Tirso Rivera 7 41 5.86 3 1 7 7.32% 26.83% $94,503 $2,305 $13,500 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
Carl E. Bigelow 5 36 7.2 2 5 8 5.56% 41.67% $40,443 $1,123 $8,089 0 0
Tirso Rivera 12 68 5.67 5 10 12 7.35% 39.71% $195,324 $2,872 $16,277 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
Carl E. Bigelow 4 20 5 3 2 2 15% 35% $24,600 $1,230 $6,150 0 0
Tirso Rivera 5 20 4 6 2 3 30% 55% $166,106 $8,305 $33,221 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
Carl E. Bigelow 4 22 5.5 3 0 3 13.64% 27.27% $21,902 $996 $5,476 0 0
Tirso Rivera 5 22 4.4 7 1 5 31.82% 59.09% $145,932 $6,633 $29,186 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
Carl E. Bigelow 3 17 5.67 5 2 2 29.41% 52.94% $38,338 $2,255 $12,779 0 0
Tirso Rivera 3 21 7 0 3 4 0% 33.33% $29,984 $1,428 $9,995 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
Carl E. Bigelow 5 32 6.4 7 0 7 21.88% 43.75% $62,909 $1,966 $12,582 0 0
Tirso Rivera 5 40 8 6 5 13 15% 60% $108,143 $2,704 $21,629 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
Carl E. Bigelow 4 30 7.5 4 4 3 13.33% 36.67% $52,744 $1,758 $13,186 0 0
Tirso Rivera 4 13 3.25 0 1 1 0% 15.38% $7,617 $586 $1,904 0 0