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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
Robert C. Hargens 2 5 2.5 0 0 0 0% 0% $1,977 $395 $989 0 0
Javier Jose Sierra 3 14 4.67 0 2 1 0% 21.43% $31,240 $2,231 $10,413 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
Robert C. Hargens 4 18 4.5 1 2 1 5.56% 22.22% $35,765 $1,987 $8,941 0 0
Javier Jose Sierra 7 20 2.86 2 1 1 10% 20% $52,250 $2,613 $7,464 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
Robert C. Hargens 4 26 6.5 2 4 7 7.69% 50% $75,203 $2,892 $18,801 0 0
Javier Jose Sierra 3 7 2.33 0 0 0 0% 0% $5,480 $783 $1,827 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
Robert C. Hargens 4 19 4.75 1 5 3 5.26% 47.37% $66,374 $3,493 $16,594 0 0
Javier Jose Sierra 2 15 7.5 1 1 2 6.67% 26.67% $80,020 $5,335 $40,010 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
Robert C. Hargens 4 13 3.25 2 1 1 15.38% 30.77% $47,192 $3,630 $11,798 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Robert C. Hargens 1 5 5 0 0 1 0% 20% $2,897 $579 $2,897 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Robert C. Hargens 0 0 0 0 0 0 0% 0% $0 $0 $0 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Robert C. Hargens 2 11 5.5 0 0 0 0% 0% $4,556 $414 $2,278 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Robert C. Hargens 2 9 4.5 1 3 0 11.11% 44.44% $20,931 $2,326 $10,466 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Robert C. Hargens 3 11 3.67 1 2 0 9.09% 27.27% $18,465 $1,679 $6,155 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Robert C. Hargens 2 14 7 1 2 2 7.14% 35.71% $22,760 $1,626 $11,380 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Robert C. Hargens 3 12 4 1 0 0 8.33% 8.33% $18,491 $1,541 $6,164 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Robert C. Hargens 2 13 6.5 2 2 2 15.38% 46.15% $40,736 $3,134 $20,368 0 0
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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Robert C. Hargens 3 17 5.67 0 3 2 0% 29.41% $16,737 $985 $5,579 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Robert C. Hargens 3 16 5.33 0 2 3 0% 31.25% $5,685 $355 $1,895 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
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Robert C. Hargens 3 21 7 1 0 0 4.76% 4.76% $5,209 $248 $1,736 0 0
Javier Jose Sierra 4 17 4.25 1 1 1 5.88% 17.65% $36,420 $2,142 $9,105 0 0