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
Austin Gustafson 30 69 2.3 11 11 11 15.94% 47.83% $382,886 $5,549 $12,763 0 1
Samuel Diaz 17 45 2.65 9 13 9 20% 68.89% $92,990 $2,066 $5,470 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
Austin Gustafson 73 287 3.93 53 55 45 18.47% 53.31% $1,327,993 $4,627 $18,192 0 1
Samuel Diaz 24 127 5.29 27 30 15 21.26% 56.69% $435,567 $3,430 $18,149 4 4

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
Austin Gustafson 111 387 3.49 60 52 59 15.5% 44.19% $1,477,481 $3,818 $13,311 0 1
Samuel Diaz 28 162 5.79 35 38 18 21.6% 56.17% $583,960 $3,605 $20,856 4 4

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
Austin Gustafson 144 447 3.1 100 81 61 22.37% 54.14% $2,020,890 $4,521 $14,034 0 2
Samuel Diaz 27 148 5.48 26 26 21 17.57% 49.32% $314,570 $2,125 $11,651 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
Austin Gustafson 76 212 2.79 50 30 20 23.58% 47.17% $819,969 $3,868 $10,789 0 1
Samuel Diaz 20 115 5.75 29 26 18 25.22% 63.48% $207,083 $1,801 $10,354 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
Austin Gustafson 41 161 3.93 21 23 26 13.04% 43.48% $351,820 $2,185 $8,581 0 0
Samuel Diaz 24 164 6.83 30 33 33 18.29% 58.54% $234,816 $1,432 $9,784 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
Austin Gustafson 20 58 2.9 4 4 8 6.9% 27.59% $63,537 $1,095 $3,177 0 0
Samuel Diaz 24 132 5.5 35 32 29 26.52% 72.73% $307,385 $2,329 $12,808 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Austin Gustafson 30 140 4.67 8 18 18 5.71% 31.43% $191,595 $1,369 $6,387 0 0
Samuel Diaz 16 79 4.94 24 27 12 30.38% 79.75% $264,336 $3,346 $16,521 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
Austin Gustafson 25 125 5 14 21 14 11.2% 39.2% $235,841 $1,887 $9,434 0 0
Samuel Diaz 19 118 6.21 32 24 21 27.12% 65.25% $321,328 $2,723 $16,912 4 4

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
Austin Gustafson 20 81 4.05 11 15 5 13.58% 38.27% $212,139 $2,619 $10,607 0 0
Samuel Diaz 18 100 5.56 22 19 16 22% 57% $231,710 $2,317 $12,873 4 4

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
Austin Gustafson 12 67 5.58 12 4 9 17.91% 37.31% $162,701 $2,428 $13,558 0 1
Samuel Diaz 13 69 5.31 12 10 12 17.39% 49.28% $73,013 $1,058 $5,616 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
Austin Gustafson 17 77 4.53 5 6 6 6.49% 22.08% $76,715 $996 $4,513 0 0
Samuel Diaz 11 76 6.91 10 21 16 13.16% 61.84% $119,127 $1,567 $10,830 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
Austin Gustafson 20 71 3.55 11 8 10 15.49% 40.85% $170,890 $2,407 $8,545 0 0
Samuel Diaz 15 155 10.33 35 24 26 22.58% 54.84% $285,950 $1,845 $19,063 2 3

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
Austin Gustafson 5 19 3.8 0 2 1 0% 15.79% $11,826 $622 $2,365 0 0
Samuel Diaz 15 112 7.47 29 17 19 25.89% 58.04% $270,308 $2,413 $18,021 2 2

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
Austin Gustafson 1 3 3 0 0 0 0% 0% $225 $75 $225 0 0
Samuel Diaz 18 141 7.83 22 25 23 15.6% 49.65% $202,469 $1,436 $11,248 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
Austin Gustafson 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Samuel Diaz 21 189 9 40 28 39 21.16% 56.61% $443,717 $2,348 $21,129 3 4

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
Austin Gustafson 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Samuel Diaz 22 191 8.68 46 36 28 24.08% 57.59% $610,881 $3,198 $27,767 6 6

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
Austin Gustafson 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Samuel Diaz 25 196 7.84 37 51 34 18.88% 62.24% $447,369 $2,282 $17,895 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
Austin Gustafson 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Samuel Diaz 34 233 6.85 45 44 48 19.31% 58.8% $441,015 $1,893 $12,971 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
Austin Gustafson 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Samuel Diaz 38 254 6.68 48 51 50 18.9% 58.66% $547,033 $2,154 $14,396 1 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Austin Gustafson 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Samuel Diaz 37 297 8.03 52 59 55 17.51% 55.89% $497,112 $1,674 $13,435 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
Austin Gustafson 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Samuel Diaz 35 326 9.31 53 56 58 16.26% 51.23% $553,623 $1,698 $15,818 1 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Austin Gustafson 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Samuel Diaz 29 250 8.62 50 57 43 20% 60% $568,964 $2,276 $19,619 1 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
2023 National Trainer Avg. 3.96 13.53% 40.55% $5,237 $20,757
Austin Gustafson 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Samuel Diaz 32 317 9.91 67 62 48 21.14% 55.84% $702,105 $2,215 $21,941 2 2

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
Austin Gustafson 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Samuel Diaz 30 169 5.63 26 37 30 15.38% 55.03% $243,149 $1,439 $8,105 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
Austin Gustafson 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Samuel Diaz 1 1 1 0 0 0 0% 0% $0 $0 $0 0 0