Skip to:

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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Alonzo Quinn 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Nicholas P. Zito 22 72 3.27 0 3 13 0% 22.22% $158,534 $2,202 $7,206 0 0
Reynaldo Yanez 20 55 2.75 9 7 10 16.36% 47.27% $258,160 $4,694 $12,908 0 0
Keith O'Brien 7 20 2.86 1 2 1 5% 20% $58,422 $2,921 $8,346 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Alonzo Quinn 1 1 1 0 0 0 0% 0% $400 $400 $400 0 0
Nicholas P. Zito 23 95 4.13 3 5 10 3.16% 18.95% $181,487 $1,910 $7,891 0 0
Reynaldo Yanez 3 5 1.67 1 0 1 20% 40% $17,690 $3,538 $5,897 0 0
Keith O'Brien 7 33 4.71 0 0 2 0% 6.06% $39,287 $1,191 $5,612 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Alonzo Quinn 4 8 2 0 0 1 0% 12.5% $1,197 $150 $299 0 0
Nicholas P. Zito 31 124 4 10 9 14 8.06% 26.61% $418,835 $3,378 $13,511 0 0
Reynaldo Yanez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Keith O'Brien 9 41 4.56 0 1 2 0% 7.32% $56,342 $1,374 $6,260 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Alonzo Quinn 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Nicholas P. Zito 100 359 3.59 48 58 35 13.37% 39.28% $2,675,001 $7,451 $26,750 3 3
Reynaldo Yanez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Keith O'Brien 1 2 2 0 0 0 0% 0% $1,140 $570 $1,140 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Alonzo Quinn 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Nicholas P. Zito 108 392 3.63 56 44 45 14.29% 36.99% $3,155,180 $8,049 $29,215 5 7
Reynaldo Yanez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Keith O'Brien 11 40 3.64 3 5 5 7.5% 32.5% $111,610 $2,790 $10,146 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Alonzo Quinn 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Nicholas P. Zito 105 434 4.13 76 60 48 17.51% 42.4% $5,612,199 $12,931 $53,450 3 4
Reynaldo Yanez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Keith O'Brien 14 44 3.14 2 2 2 4.55% 13.64% $74,884 $1,702 $5,349 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Alonzo Quinn 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Nicholas P. Zito 113 408 3.61 66 62 51 16.18% 43.87% $2,886,890 $7,076 $25,548 2 9
Reynaldo Yanez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Keith O'Brien 11 69 6.27 5 12 6 7.25% 33.33% $186,160 $2,698 $16,924 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Alonzo Quinn 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Nicholas P. Zito 94 370 3.94 72 66 51 19.46% 51.08% $6,245,281 $16,879 $66,439 5 13
Reynaldo Yanez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Keith O'Brien 16 64 4 4 8 7 6.25% 29.69% $198,088 $3,095 $12,381 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Alonzo Quinn 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Nicholas P. Zito 121 436 3.6 62 55 60 14.22% 40.6% $5,140,794 $11,791 $42,486 5 8
Reynaldo Yanez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Keith O'Brien 26 105 4.04 3 8 15 2.86% 24.76% $225,140 $2,144 $8,659 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Alonzo Quinn 1 1 1 0 0 0 0% 0% $55 $55 $55 0 0
Nicholas P. Zito 109 422 3.87 71 66 58 16.82% 46.21% $4,298,811 $10,187 $39,439 4 6
Reynaldo Yanez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Keith O'Brien 25 123 4.92 7 13 14 5.69% 27.64% $371,207 $3,018 $14,848 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Alonzo Quinn 2 6 3 0 0 0 0% 0% $0 $0 $0 0 0
Nicholas P. Zito 104 462 4.44 86 70 65 18.61% 47.84% $8,201,418 $17,752 $78,860 13 19
Reynaldo Yanez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Keith O'Brien 16 61 3.81 5 9 2 8.2% 26.23% $225,805 $3,702 $14,113 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Alonzo Quinn 6 20 3.33 1 1 2 5% 20% $7,922 $396 $1,320 0 0
Nicholas P. Zito 100 452 4.52 86 68 52 19.03% 45.58% $6,968,292 $15,417 $69,683 8 16
Reynaldo Yanez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Keith O'Brien 18 77 4.28 5 3 3 6.49% 14.29% $214,590 $2,787 $11,922 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Alonzo Quinn 4 15 3.75 3 0 0 20% 20% $8,879 $592 $2,220 0 0
Nicholas P. Zito 116 507 4.37 77 86 59 15.19% 43.79% $5,344,914 $10,542 $46,077 10 11
Reynaldo Yanez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Keith O'Brien 17 75 4.41 8 6 12 10.67% 34.67% $308,789 $4,117 $18,164 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Alonzo Quinn 3 11 3.67 1 1 2 9.09% 36.36% $7,239 $658 $2,413 0 0
Nicholas P. Zito 118 525 4.45 90 83 67 17.14% 45.71% $3,713,208 $7,073 $31,468 0 2
Reynaldo Yanez 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Keith O'Brien 16 40 2.5 4 4 4 10% 30% $163,510 $4,088 $10,219 0 0