| Primary Position: Pitcher | Bats: B Throws: L |
| Born: November 09, 1957 | Location: Los Mochis, Sinaloa México |
| Played in 9 Major League seasons (1985-1994) | |
| Year | League | Team | Age | Shark WAR | Pitching WAR | G | GS | IP | W | L | CG | SV | R | BB | SO | Pitch Runs Saved | ERA | WHIP | SOper9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1985 | AL | ML4 | 27 | 3.3 | 3.3 | 32 | 30 | 212.33 | 15 | 8 | 7 | 0 | 105 | 63 | 127 | 25.92 | 3.90 | 1.17 | 5.38 |
| 1986 | AL | ML4 | 28 | 9.7 | 9.7 | 34 | 34 | 248.33 | 20 | 11 | 15 | 0 | 84 | 74 | 207 | 80.84 | 2.79 | 1.21 | 7.50 |
| 1987 | AL | ML4 | 29 | 6.5 | 6.5 | 35 | 35 | 261.67 | 18 | 10 | 14 | 0 | 120 | 87 | 240 | 56.35 | 3.85 | 1.23 | 8.25 |
| 1988 | AL | ML4 | 30 | 8.4 | 8.4 | 31 | 31 | 227.33 | 16 | 9 | 8 | 0 | 66 | 59 | 192 | 74.20 | 2.45 | 1.00 | 7.60 |
| 1989 | AL | ML4 | 31 | 2.7 | 2.7 | 22 | 22 | 135.33 | 9 | 6 | 2 | 0 | 56 | 48 | 91 | 20.76 | 3.46 | 1.28 | 6.05 |
| 1990 | AL | ML4 | 32 | 2.5 | 2.5 | 27 | 27 | 170.00 | 11 | 10 | 4 | 0 | 80 | 50 | 129 | 19.22 | 3.76 | 1.28 | 6.83 |
| 1991 | AL | ML4 | 33 | 0.4 | 0.4 | 7 | 6 | 36.33 | 3 | 2 | 0 | 0 | 18 | 10 | 33 | 3.27 | 4.46 | 1.29 | 8.17 |
| 1993 | AL | ML4 | 35 | -0.7 | -0.7 | 8 | 8 | 30.00 | 1 | 3 | 0 | 0 | 24 | 16 | 27 | -6.98 | 7.20 | 1.97 | 8.10 |
| 1994 | AL | ML4 | 36 | -1.6 | -1.6 | 17 | 12 | 58.67 | 1 | 5 | 0 | 0 | 55 | 36 | 35 | -15.92 | 7.06 | 1.88 | 5.37 |
| Career Totals | 31.2 | 31.2 | 213 | 205 | 1380.0 | 94 | 64 | 50 | 0 | 608 | 443 | 1081 | 257.676 | 3.61 | 1.24 | 7.05 | |||