| Primary Position: Pitcher | Bats: R Throws: R |
| Born: November 22, 1984 | Location: Maracaibo, Zulia Venezuela |
| Played in 14 Major League seasons (2006-2021) | |
| Year | League | Team | Age | Shark WAR | Pitching WAR | G | GS | IP | W | L | CG | SV | R | BB | SO | Pitch Runs Saved | ERA | WHIP | SOper9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2006 | NL | FLO | 21 | -1.6 | -1.5 | 15 | 1 | 26.33 | 1 | 1 | 0 | 0 | 28 | 9 | 20 | -13.79 | 9.57 | 2.09 | 6.84 |
| 2007 | NL | ARI | 22 | 0.5 | 0.8 | 14 | 10 | 57.00 | 3 | 4 | 0 | 0 | 30 | 18 | 40 | 7.37 | 4.58 | 1.33 | 6.32 |
| 2008 | NL | ARI | 23 | 0.5 | 0.8 | 19 | 8 | 56.33 | 3 | 5 | 0 | 0 | 29 | 14 | 42 | 7.11 | 4.31 | 1.05 | 6.71 |
| 2009 | NL | ARI | 24 | -1.5 | -1.0 | 23 | 17 | 89.67 | 3 | 10 | 0 | 0 | 62 | 34 | 74 | -8.53 | 5.82 | 1.52 | 7.43 |
| 2012 | NL | SFN | 27 | -0.0 | -0.0 | 1 | 1 | 4.67 | 0 | 0 | 0 | 0 | 2 | 4 | 1 | -0.03 | 3.86 | 2.36 | 1.93 |
| 2013 | NL | SFN | 28 | 0.3 | 0.6 | 8 | 7 | 48.00 | 4 | 1 | 1 | 0 | 19 | 11 | 47 | 5.11 | 3.56 | 1.19 | 8.81 |
| 2014 | NL | SFN | 29 | 0.6 | 1.0 | 39 | 12 | 117.00 | 5 | 5 | 1 | 0 | 51 | 22 | 133 | 7.27 | 3.69 | 1.02 | 10.23 |
| 2015 | NL | SFN | 30 | 0.8 | 1.0 | 42 | 1 | 76.00 | 1 | 1 | 0 | 1 | 32 | 15 | 59 | 7.75 | 3.67 | 1.18 | 6.99 |
| 2016 | NL | WAS | 31 | 0.4 | 0.4 | 36 | 1 | 62.00 | 3 | 5 | 0 | 1 | 33 | 15 | 49 | 3.59 | 4.50 | 1.32 | 7.11 |
| 2017 | AL | LAA | 32 | 3.3 | 3.3 | 60 | 1 | 91.33 | 5 | 2 | 0 | 4 | 32 | 18 | 101 | 26.41 | 2.76 | 0.95 | 9.95 |
| 2018 | AL | OAK | 33 | 3.0 | 3.0 | 74 | 0 | 93.00 | 7 | 3 | 0 | 0 | 32 | 18 | 76 | 23.43 | 3.00 | 1.01 | 7.35 |
| 2019 | AL | OAK | 34 | 3.0 | 3.0 | 80 | 0 | 83.00 | 5 | 3 | 0 | 0 | 25 | 10 | 71 | 28.32 | 2.71 | 0.81 | 7.70 |
| 2020 | AL | OAK | 35 | 1.0 | 1.0 | 26 | 0 | 21.67 | 2 | 1 | 0 | 0 | 4 | 5 | 17 | 9.96 | 1.66 | 1.11 | 7.06 |
| 2021 | AL | OAK | 36 | 1.1 | 1.1 | 78 | 0 | 78.00 | 8 | 3 | 0 | 2 | 35 | 12 | 37 | 9.06 | 3.92 | 1.04 | 4.27 |
| Career Totals | 11.3 | 13.5 | 515 | 59 | 904.0 | 50 | 44 | 2 | 8 | 414 | 205 | 767 | 113.022 | 3.93 | 1.15 | 7.64 | |||
| Year | League | Team | Age | Shark WAR | Batting WAR | G | PA | H | 2B | 3B | HR | BB | SB | CS | wRC | OBP | SLG | Pos |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2006 | NL | FLO | 21 | -0.0 | 15 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | -0.093 | 0.200 | 0.200 | P | |
| 2007 | NL | ARI | 22 | -0.3 | 14 | 18 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | -1.968 | 0.062 | 0.062 | P | |
| 2008 | NL | ARI | 23 | -0.3 | 19 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -2.142 | 0.000 | 0.000 | P | |
| 2009 | NL | ARI | 24 | -0.6 | 23 | 28 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | -3.222 | 0.071 | 0.037 | P | |
| 2012 | NL | SFN | 27 | -0.0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -0.154 | 0.000 | 0.000 | P | |
| 2013 | NL | SFN | 28 | -0.3 | 8 | 17 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | -1.268 | 0.118 | 0.062 | P | |
| 2014 | NL | SFN | 29 | -0.4 | 39 | 27 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | -2.492 | 0.077 | 0.040 | P | |
| 2015 | NL | SFN | 30 | -0.2 | 42 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -1.352 | 0.000 | 0.000 | P | |
| 2016 | NL | WAS | 31 | -0.1 | 36 | 7 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | -0.217 | 0.167 | 0.167 | P | |
| 2019 | AL | OAK | 34 | -0.0 | 80 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -0.162 | 0.000 | 0.000 | P | |
| Career Totals | -2.2 | 277 | 129 | 6 | 0 | 0 | 0 | 3 | 0 | 0 | -13.07 | 0.070 | 0.050 | |||||