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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
Tansley Miyashiro 3 5 1.67 0 0 1 0% 20% $1,719 $344 $573 0 0
Marcelo Arenas 4 28 7 1 3 3 3.57% 25% $87,370 $3,120 $21,843 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
Tansley Miyashiro 5 17 3.4 2 5 1 11.76% 47.06% $16,359 $962 $3,272 0 0
Marcelo Arenas 5 50 10 1 5 10 2% 32% $143,567 $2,871 $28,713 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
Tansley Miyashiro 13 33 2.54 2 3 5 6.06% 30.3% $16,735 $507 $1,287 0 0
Marcelo Arenas 16 71 4.44 7 2 5 9.86% 19.72% $258,772 $3,645 $16,173 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
Tansley Miyashiro 6 28 4.67 2 3 6 7.14% 39.29% $15,715 $561 $2,619 0 0
Marcelo Arenas 12 70 5.83 2 6 3 2.86% 15.71% $254,013 $3,629 $21,168 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
Tansley Miyashiro 2 14 7 0 0 4 0% 28.57% $4,326 $309 $2,163 0 0
Marcelo Arenas 6 43 7.17 4 2 2 9.3% 18.6% $284,806 $6,623 $47,468 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
Tansley Miyashiro 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Marcelo Arenas 3 6 2 0 2 2 0% 66.67% $40,480 $6,747 $13,493 0 0