| Primary Position: Pitcher | Bats: R Throws: R |
| Born: November 30, 1954 | Location: Aguadulce, Coclé Panama |
| Played in 15 Major League seasons (1978-1992) | |
| Year | League | Team | Age | Shark WAR | Pitching WAR | G | GS | IP | W | L | CG | SV | R | BB | SO | Pitch Runs Saved | ERA | WHIP | SOper9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1978 | NL | NYN | 23 | -1.1 | -1.0 | 5 | 3 | 13.00 | 0 | 2 | 0 | 0 | 12 | 11 | 8 | -8.48 | 8.31 | 2.15 | 5.54 |
| 1979 | NL | NYN | 24 | 0.5 | 0.5 | 5 | 5 | 30.67 | 1 | 1 | 0 | 0 | 13 | 12 | 25 | 4.23 | 2.93 | 1.30 | 7.34 |
| 1980 | NL | NYN | 25 | -0.4 | -0.4 | 6 | 0 | 9.33 | 0 | 1 | 0 | 0 | 9 | 10 | 7 | -3.72 | 5.79 | 2.04 | 6.75 |
| 1981 | AL | KCA | 26 | -1.2 | -1.2 | 8 | 3 | 19.67 | 0 | 4 | 0 | 0 | 21 | 16 | 20 | -11.57 | 8.69 | 1.93 | 9.15 |
| AL | TOR | 26 | -0.3 | -0.3 | 12 | 11 | 71.00 | 2 | 9 | 1 | 0 | 41 | 35 | 29 | -2.37 | 4.31 | 1.37 | 3.68 | |
| 1982 | AL | DET | 27 | -0.2 | -0.2 | 2 | 1 | 6.67 | 0 | 0 | 0 | 0 | 5 | 9 | 8 | -1.34 | 6.75 | 2.10 | 10.80 |
| 1983 | AL | DET | 28 | 4.0 | 4.0 | 37 | 19 | 157.67 | 9 | 5 | 2 | 1 | 58 | 71 | 129 | 38.59 | 3.14 | 1.15 | 7.36 |
| 1984 | AL | DET | 29 | 2.8 | 2.8 | 31 | 27 | 168.33 | 11 | 10 | 2 | 0 | 75 | 79 | 118 | 27.17 | 3.48 | 1.34 | 6.31 |
| 1985 | AL | DET | 30 | -1.2 | -1.2 | 31 | 13 | 95.00 | 5 | 6 | 0 | 0 | 67 | 48 | 82 | -11.49 | 5.59 | 1.52 | 7.77 |
| 1986 | NL | SFN | 31 | 1.7 | 1.8 | 46 | 4 | 73.33 | 2 | 3 | 0 | 4 | 23 | 44 | 72 | 14.41 | 2.70 | 1.47 | 8.84 |
| 1987 | AL | MIN | 32 | 2.2 | 2.2 | 47 | 6 | 112.00 | 8 | 1 | 0 | 4 | 51 | 47 | 110 | 20.93 | 3.94 | 1.31 | 8.84 |
| 1988 | AL | MIN | 33 | 1.3 | 1.3 | 57 | 1 | 100.00 | 8 | 4 | 0 | 2 | 44 | 61 | 99 | 11.19 | 3.96 | 1.35 | 8.91 |
| 1989 | AL | MIN | 34 | 2.1 | 2.1 | 56 | 0 | 106.00 | 9 | 3 | 0 | 3 | 44 | 47 | 93 | 16.14 | 3.48 | 1.35 | 7.90 |
| 1990 | AL | MIN | 35 | 2.0 | 2.0 | 51 | 0 | 100.33 | 8 | 5 | 0 | 0 | 43 | 58 | 77 | 14.55 | 3.41 | 1.43 | 6.91 |
| 1991 | NL | ATL | 36 | 1.9 | 2.0 | 49 | 0 | 64.33 | 0 | 3 | 0 | 17 | 18 | 20 | 53 | 20.64 | 2.24 | 0.98 | 7.41 |
| 1992 | AL | KCA | 37 | -0.6 | -0.6 | 19 | 2 | 44.67 | 1 | 4 | 0 | 0 | 30 | 20 | 26 | -5.76 | 5.64 | 1.39 | 5.24 |
| NL | ATL | 37 | -0.5 | -0.5 | 28 | 0 | 33.33 | 3 | 1 | 0 | 1 | 22 | 16 | 19 | -4.55 | 5.13 | 1.53 | 5.13 | |
| Career Totals | 13.0 | 13.3 | 490 | 95 | 1205.3 | 67 | 62 | 5 | 32 | 576 | 604 | 975 | 118.589 | 3.9 | 1.36 | 7.28 | |||
| Year | League | Team | Age | Shark WAR | Batting WAR | G | PA | H | 2B | 3B | HR | BB | SB | CS | wRC | OBP | SLG | Pos |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1978 | NL | NYN | 23 | -0.1 | 5 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -0.437 | 0.000 | 0.000 | P | |
| 1979 | NL | NYN | 24 | -0.0 | 5 | 10 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 0.449 | 0.333 | 0.143 | P | |
| 1986 | NL | SFN | 31 | -0.1 | 46 | 10 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | -0.343 | 0.143 | 0.143 | P | |
| 1991 | NL | ATL | 36 | -0.1 | 49 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -0.711 | 0.000 | 0.000 | P | |
| 1992 | NL | ATL | 37 | -0.1 | 28 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -0.280 | 0.000 | 0.000 | P | |
| Career Totals | -0.3 | 133 | 30 | 2 | 0 | 0 | 0 | 2 | 0 | 0 | -1.322 | 0.133 | 0.083 | |||||