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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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
John E. Cox 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Javier Jose Sierra 2 4 2 0 0 0 0% 0% $3,980 $995 $1,990 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
John E. Cox 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Javier Jose Sierra 2 15 7.5 1 1 2 6.67% 26.67% $79,580 $5,305 $39,790 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
John E. Cox 16 81 5.06 8 20 19 9.88% 58.02% $147,431 $1,820 $9,214 0 0
Javier Jose Sierra 4 10 2.5 0 0 0 0% 0% $10,360 $1,036 $2,590 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
John E. Cox 23 94 4.09 15 15 11 15.96% 43.62% $207,444 $2,207 $9,019 0 0
Javier Jose Sierra 9 40 4.44 2 2 3 5% 17.5% $50,660 $1,267 $5,629 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
John E. Cox 14 81 5.79 22 9 6 27.16% 45.68% $211,595 $2,612 $15,114 0 0
Javier Jose Sierra 14 54 3.86 1 5 6 1.85% 22.22% $105,510 $1,954 $7,536 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
John E. Cox 16 96 6 17 13 10 17.71% 41.67% $224,317 $2,337 $14,020 0 0
Javier Jose Sierra 19 61 3.21 5 6 5 8.2% 26.23% $218,007 $3,574 $11,474 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
John E. Cox 22 112 5.09 19 10 16 16.96% 40.18% $292,011 $2,607 $13,273 0 0
Javier Jose Sierra 17 90 5.29 10 7 9 11.11% 28.89% $362,005 $4,022 $21,294 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
John E. Cox 25 119 4.76 18 15 23 15.13% 47.06% $266,756 $2,242 $10,670 0 0
Javier Jose Sierra 15 79 5.27 2 10 10 2.53% 27.85% $245,407 $3,106 $16,360 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
John E. Cox 27 137 5.07 22 26 21 16.06% 50.36% $264,294 $1,929 $9,789 0 0
Javier Jose Sierra 22 95 4.32 5 15 10 5.26% 31.58% $325,281 $3,424 $14,786 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
John E. Cox 26 128 4.92 29 22 17 22.66% 53.13% $299,336 $2,339 $11,513 0 0
Javier Jose Sierra 25 95 3.8 7 11 13 7.37% 32.63% $254,908 $2,683 $10,196 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
John E. Cox 32 155 4.84 40 24 26 25.81% 58.06% $465,037 $3,000 $14,532 0 1
Javier Jose Sierra 21 109 5.19 13 13 11 11.93% 33.94% $318,346 $2,921 $15,159 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
John E. Cox 27 154 5.7 30 31 18 19.48% 51.3% $294,567 $1,913 $10,910 0 0
Javier Jose Sierra 11 60 5.45 5 8 5 8.33% 30% $140,795 $2,347 $12,800 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
John E. Cox 28 151 5.39 25 34 26 16.56% 56.29% $344,571 $2,282 $12,306 0 0
Javier Jose Sierra 10 74 7.4 1 7 8 1.35% 21.62% $72,009 $973 $7,201 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
John E. Cox 20 106 5.3 16 18 17 15.09% 48.11% $241,426 $2,278 $12,071 0 0
Javier Jose Sierra 4 17 4.25 1 1 1 5.88% 17.65% $36,420 $2,142 $9,105 0 0