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
Javier Contreras 53 273 5.15 46 41 50 16.85% 50.18% $1,129,589 $4,138 $21,313 0 0
Mark Jensen 12 28 2.33 5 4 5 17.86% 50% $59,490 $2,125 $4,958 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
Javier Contreras 60 306 5.1 47 47 49 15.36% 46.73% $1,135,623 $3,711 $18,927 0 0
Mark Jensen 2 11 5.5 0 3 2 0% 45.45% $9,140 $831 $4,570 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
Javier Contreras 68 314 4.62 53 43 45 16.88% 44.9% $1,342,930 $4,277 $19,749 0 0
Mark Jensen 4 5 1.25 0 0 0 0% 0% $1,253 $251 $313 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
Javier Contreras 57 306 5.37 59 47 43 19.28% 48.69% $1,702,253 $5,563 $29,864 0 1
Mark Jensen 4 7 1.75 5 0 1 71.43% 85.71% $19,770 $2,824 $4,943 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
Javier Contreras 59 253 4.29 48 57 44 18.97% 58.89% $1,262,905 $4,992 $21,405 0 1
Mark Jensen 6 11 1.83 1 3 3 9.09% 63.64% $8,326 $757 $1,388 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
Javier Contreras 62 231 3.73 32 38 28 13.85% 42.42% $787,752 $3,410 $12,706 0 0
Mark Jensen 5 6 1.2 1 1 0 16.67% 33.33% $10,866 $1,811 $2,173 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
Javier Contreras 57 290 5.09 61 55 48 21.03% 56.55% $1,548,418 $5,339 $27,165 1 4
Mark Jensen 6 8 1.33 3 0 1 37.5% 50% $16,047 $2,006 $2,675 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
Javier Contreras 41 198 4.83 50 39 31 25.25% 60.61% $1,084,140 $5,475 $26,442 1 4
Mark Jensen 3 5 1.67 1 1 2 20% 80% $6,616 $1,323 $2,205 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
Javier Contreras 29 116 4 27 14 15 23.28% 48.28% $326,367 $2,814 $11,254 0 0
Mark Jensen 3 6 2 1 1 1 16.67% 50% $4,884 $814 $1,628 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
Javier Contreras 34 144 4.24 32 21 25 22.22% 54.17% $446,039 $3,097 $13,119 0 0
Mark Jensen 15 43 2.87 3 0 4 6.98% 16.28% $18,319 $426 $1,221 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
Javier Contreras 34 142 4.18 25 30 23 17.61% 54.93% $531,334 $3,742 $15,627 0 0
Mark Jensen 27 143 5.3 16 17 8 11.19% 28.67% $144,711 $1,012 $5,360 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
Javier Contreras 32 133 4.16 20 19 15 15.04% 40.6% $360,841 $2,713 $11,276 0 1
Mark Jensen 27 125 4.63 8 16 12 6.4% 28.8% $123,923 $991 $4,590 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
Javier Contreras 21 125 5.95 32 22 9 25.6% 50.4% $638,491 $5,108 $30,404 0 5
Mark Jensen 27 144 5.33 15 19 25 10.42% 40.97% $189,942 $1,319 $7,035 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
Javier Contreras 27 120 4.44 13 24 12 10.83% 40.83% $284,382 $2,370 $10,533 0 0
Mark Jensen 22 102 4.64 13 12 7 12.75% 31.37% $147,313 $1,444 $6,696 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
Javier Contreras 23 134 5.83 21 18 13 15.67% 38.81% $327,716 $2,446 $14,249 0 0
Mark Jensen 14 67 4.79 10 9 8 14.93% 40.3% $172,212 $2,570 $12,301 0 1

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
Javier Contreras 16 121 7.56 21 22 8 17.36% 42.15% $276,780 $2,287 $17,299 0 0
Mark Jensen 13 33 2.54 2 4 2 6.06% 24.24% $30,485 $924 $2,345 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
Javier Contreras 23 93 4.04 10 14 14 10.75% 40.86% $210,720 $2,266 $9,162 0 0
Mark Jensen 9 25 2.78 1 1 0 4% 8% $6,282 $251 $698 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
Javier Contreras 39 153 3.92 23 24 22 15.03% 45.1% $431,126 $2,818 $11,055 0 0
Mark Jensen 17 59 3.47 3 2 5 5.08% 16.95% $21,754 $369 $1,280 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
Javier Contreras 41 127 3.1 21 24 10 16.54% 43.31% $250,471 $1,972 $6,109 0 0
Mark Jensen 8 20 2.5 0 1 0 0% 5% $3,492 $175 $437 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
Javier Contreras 23 81 3.52 7 12 12 8.64% 38.27% $145,353 $1,794 $6,320 0 0
Mark Jensen 9 30 3.33 2 2 3 6.67% 23.33% $13,502 $450 $1,500 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
Javier Contreras 23 72 3.13 12 7 10 16.67% 40.28% $187,510 $2,604 $8,153 0 0
Mark Jensen 14 44 3.14 1 1 3 2.27% 11.36% $8,950 $203 $639 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
Javier Contreras 36 126 3.5 11 13 17 8.73% 32.54% $205,659 $1,632 $5,713 0 1
Mark Jensen 7 15 2.14 1 2 3 6.67% 40% $11,951 $797 $1,707 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
Javier Contreras 27 124 4.59 22 19 14 17.74% 44.35% $413,180 $3,332 $15,303 0 1
Mark Jensen 18 60 3.33 3 2 6 5% 18.33% $20,785 $346 $1,155 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
Javier Contreras 45 215 4.78 27 23 32 12.56% 38.14% $535,197 $2,489 $11,893 0 0
Mark Jensen 9 25 2.78 0 3 2 0% 20% $4,886 $195 $543 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
Javier Contreras 53 273 5.15 41 40 35 15.02% 42.49% $921,585 $3,376 $17,388 0 2
Mark Jensen 6 18 3 5 0 3 27.78% 44.44% $18,854 $1,047 $3,142 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
Javier Contreras 48 203 4.23 23 28 26 11.33% 37.93% $338,504 $1,668 $7,052 0 2
Mark Jensen 2 2 1 0 0 0 0% 0% $216 $108 $108 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
Javier Contreras 30 122 4.07 16 17 18 13.11% 41.8% $219,072 $1,796 $7,302 0 0
Mark Jensen 2 5 2.5 3 0 0 60% 60% $3,619 $724 $1,810 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
Javier Contreras 38 163 4.29 22 25 30 13.5% 47.24% $138,649 $851 $3,649 0 0
Mark Jensen 1 1 1 0 0 0 0% 0% $55 $55 $55 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
Javier Contreras 28 118 4.21 18 12 12 15.25% 35.59% $57,137 $484 $2,041 0 0
Mark Jensen 2 3 1.5 0 0 0 0% 0% $51 $17 $26 0 0