| Primary Position: Pitcher | Bats: R Throws: R |
| Born: October 25, 1971 | Location: Manoguayabo, Distrito Nacional D.R. |
| Played in 18 Major League seasons (1992-2009) | |
| Year | League | Team | Age | Shark WAR | Pitching WAR | G | GS | IP | W | L | CG | SV | R | BB | SO | Pitch Runs Saved | ERA | WHIP | SOper9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1992 | NL | LAN | 20 | 0.2 | 0.3 | 2 | 1 | 8.00 | 0 | 1 | 0 | 0 | 2 | 1 | 8 | 2.55 | 2.25 | 0.88 | 9.00 |
| 1993 | NL | LAN | 21 | 3.1 | 3.2 | 65 | 2 | 107.00 | 10 | 5 | 0 | 2 | 34 | 57 | 119 | 28.56 | 2.61 | 1.24 | 10.01 |
| 1994 | NL | MON | 22 | 3.1 | 3.7 | 24 | 23 | 144.67 | 11 | 5 | 1 | 1 | 58 | 45 | 142 | 34.23 | 3.42 | 1.11 | 8.83 |
| 1995 | NL | MON | 23 | 4.2 | 5.3 | 30 | 30 | 194.67 | 14 | 10 | 2 | 0 | 79 | 66 | 174 | 46.12 | 3.51 | 1.15 | 8.04 |
| 1996 | NL | MON | 24 | 3.9 | 4.7 | 33 | 33 | 216.67 | 13 | 10 | 4 | 0 | 100 | 70 | 222 | 43.89 | 3.70 | 1.20 | 9.22 |
| 1997 | NL | MON | 25 | 11.1 | 12.0 | 31 | 31 | 241.33 | 17 | 8 | 13 | 0 | 65 | 67 | 305 | 108.59 | 1.90 | 0.93 | 11.37 |
| 1998 | AL | BOS | 26 | 8.1 | 8.4 | 33 | 33 | 233.67 | 19 | 7 | 3 | 0 | 82 | 67 | 251 | 91.62 | 2.89 | 1.09 | 9.67 |
| 1999 | AL | BOS | 27 | 12.4 | 12.5 | 31 | 29 | 213.33 | 23 | 4 | 5 | 0 | 56 | 37 | 313 | 123.62 | 2.07 | 0.92 | 13.20 |
| 2000 | AL | BOS | 28 | 14.0 | 14.0 | 29 | 29 | 217.00 | 18 | 6 | 7 | 0 | 44 | 32 | 284 | 134.54 | 1.74 | 0.74 | 11.78 |
| 2001 | AL | BOS | 29 | 5.2 | 5.2 | 18 | 18 | 116.67 | 7 | 3 | 1 | 0 | 33 | 25 | 163 | 48.83 | 2.39 | 0.93 | 12.57 |
| 2002 | AL | BOS | 30 | 8.3 | 8.4 | 30 | 30 | 199.33 | 20 | 4 | 2 | 0 | 62 | 40 | 239 | 85.48 | 2.26 | 0.92 | 10.79 |
| 2003 | AL | BOS | 31 | 8.3 | 8.4 | 29 | 29 | 186.67 | 14 | 4 | 3 | 0 | 52 | 47 | 206 | 81.15 | 2.22 | 1.04 | 9.93 |
| 2004 | AL | BOS | 32 | 5.9 | 5.9 | 33 | 33 | 217.00 | 16 | 9 | 1 | 0 | 99 | 61 | 227 | 54.18 | 3.90 | 1.17 | 9.41 |
| 2005 | NL | NYN | 33 | 6.0 | 7.1 | 31 | 31 | 217.00 | 15 | 8 | 4 | 0 | 69 | 47 | 208 | 72.27 | 2.82 | 0.95 | 8.63 |
| 2006 | NL | NYN | 34 | 1.3 | 1.8 | 23 | 23 | 132.67 | 9 | 8 | 0 | 0 | 72 | 39 | 137 | 16.08 | 4.48 | 1.11 | 9.29 |
| 2007 | NL | NYN | 35 | 1.0 | 1.1 | 5 | 5 | 28.00 | 3 | 1 | 0 | 0 | 11 | 7 | 32 | 9.70 | 2.57 | 1.43 | 10.29 |
| 2008 | NL | NYN | 36 | -1.5 | -1.1 | 20 | 20 | 109.00 | 5 | 6 | 0 | 0 | 70 | 44 | 87 | -10.26 | 5.61 | 1.57 | 7.18 |
| 2009 | NL | PHI | 37 | 0.8 | 1.0 | 9 | 9 | 44.67 | 5 | 1 | 0 | 0 | 18 | 8 | 37 | 9.85 | 3.63 | 1.25 | 7.46 |
| Career Totals | 95.5 | 101.9 | 476 | 409 | 2827.3 | 219 | 100 | 46 | 3 | 1006 | 760 | 3154 | 980.976 | 2.93 | 1.05 | 10.04 | |||
| Year | League | Team | Age | Shark WAR | Batting WAR | G | PA | H | 2B | 3B | HR | BB | SB | CS | wRC | OBP | SLG | Pos |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1992 | NL | LAN | 20 | -0.0 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -0.280 | 0.000 | 0.000 | P | |
| 1993 | NL | LAN | 21 | -0.1 | 66 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -0.637 | 0.000 | 0.000 | P | |
| 1994 | NL | MON | 22 | -0.6 | 24 | 53 | 4 | 0 | 1 | 0 | 3 | 0 | 0 | -2.707 | 0.146 | 0.136 | P | |
| 1995 | NL | MON | 23 | -1.1 | 30 | 72 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | -4.583 | 0.134 | 0.111 | P | |
| 1996 | NL | MON | 24 | -0.8 | 33 | 85 | 6 | 1 | 0 | 0 | 4 | 0 | 0 | -3.606 | 0.159 | 0.109 | P | |
| 1997 | NL | MON | 25 | -0.9 | 31 | 81 | 8 | 2 | 1 | 0 | 3 | 0 | 0 | -3.151 | 0.153 | 0.174 | P | |
| 1998 | AL | BOS | 26 | -0.2 | 33 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -1.211 | 0.000 | 0.000 | P | |
| 1999 | AL | BOS | 27 | -0.1 | 31 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -0.361 | 0.000 | 0.000 | P | |
| 2002 | AL | BOS | 30 | -0.1 | 30 | 7 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | -0.370 | 0.167 | 0.000 | P | |
| 2003 | AL | BOS | 31 | -0.1 | 29 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -0.494 | 0.000 | 0.000 | P | |
| 2004 | AL | BOS | 32 | -0.1 | 33 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -0.343 | 0.000 | 0.000 | P | |
| 2005 | NL | NYN | 33 | -1.1 | 31 | 76 | 6 | 0 | 0 | 0 | 1 | 0 | 0 | -6.532 | 0.100 | 0.087 | P | |
| 2006 | NL | NYN | 34 | -0.4 | 23 | 49 | 4 | 1 | 0 | 0 | 2 | 0 | 0 | -2.290 | 0.150 | 0.132 | P | |
| 2007 | NL | NYN | 35 | -0.1 | 5 | 11 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | -0.474 | 0.111 | 0.222 | P | |
| 2008 | NL | NYN | 36 | -0.4 | 20 | 46 | 6 | 1 | 0 | 0 | 0 | 0 | 0 | -1.647 | 0.154 | 0.179 | P | |
| 2009 | NL | PHI | 37 | -0.2 | 9 | 16 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | -1.114 | 0.133 | 0.071 | P | |
| Career Totals | -6.4 | 430 | 518 | 43 | 6 | 2 | 0 | 15 | 0 | 0 | -29.8 | 0.118 | 0.122 | |||||