| Washington Nationals - 2009 | |||
Record: 59-103 Park: Nationals Park Attendance: 1,817,226 Park Factor: 99 | |||
| Batting | Pitching | Fielding | Lineups | Value | |||||||
| Player | G | BFP | OUTS | ER | ERA | ERpm | eWL |
| Tyler Clippard | 41 | 246 | 181 | 18 | 2.69 | 10.3 | 5-2 |
| John Lannan | 33 | 875 | 619 | 89 | 3.88 | 8.2 | 13-10 |
| Joe Beimel | 45 | 172 | 119 | 15 | 3.40 | 3.7 | 2-2 |
| Mike MacDougal | 52 | 221 | 150 | 20 | 3.60 | 3.5 | 3-3 |
| Sean Burnett | 33 | 104 | 76 | 9 | 3.20 | 2.9 | 2-1 |
| Ron Villone | 63 | 228 | 146 | 23 | 4.25 | -0.1 | 2-3 |
| Mike Hinckley | 14 | 44 | 29 | 5 | 4.66 | -0.4 | 0-1 |
| Steven Shell | 4 | 22 | 15 | 3 | 5.40 | -0.6 | 0-1 |
| Jason Bergmann | 56 | 213 | 144 | 24 | 4.50 | -1.4 | 2-3 |
| Marco Estrada | 4 | 33 | 22 | 5 | 6.14 | -1.5 | 0-1 |
| J. D. Martin | 15 | 341 | 231 | 38 | 4.44 | -1.7 | 4-5 |
| Julian Tavarez | 42 | 169 | 105 | 19 | 4.89 | -2.5 | 2-2 |
| Wil Ledezma | 5 | 30 | 17 | 6 | 9.53 | -3.3 | 0-1 |
| Jordan Zimmermann | 16 | 391 | 274 | 47 | 4.63 | -3.9 | 5-5 |
| Victor Garate | 4 | 15 | 6 | 5 | 22.50 | -4.0 | 0-0 |
| Zack Segovia | 8 | 47 | 31 | 9 | 7.84 | -4.1 | 0-1 |
| Jorge Sosa | 18 | 103 | 67 | 16 | 6.45 | -5.4 | 1-1 |
| Livan Hernandez | 8 | 213 | 146 | 29 | 5.36 | -6.0 | 2-3 |
| Ross Detwiler | 15 | 341 | 227 | 42 | 5.00 | -6.3 | 3-5 |
| Kip Wells | 23 | 117 | 79 | 19 | 6.49 | -6.5 | 1-2 |
| Jesus Colome | 16 | 75 | 45 | 14 | 8.40 | -6.9 | 0-2 |
| Daniel Cabrera | 9 | 207 | 120 | 26 | 5.85 | -7.1 | 1-3 |
| Saul Rivera | 30 | 176 | 115 | 26 | 6.10 | -7.9 | 1-3 |
| Collin Balester | 7 | 135 | 91 | 23 | 6.82 | -8.6 | 1-2 |
| Shairon Martis | 15 | 377 | 257 | 50 | 5.25 | -9.5 | 4-6 |
| Craig Stammen | 19 | 448 | 317 | 60 | 5.11 | -10.1 | 5-7 |
| Scott Olsen | 11 | 289 | 188 | 42 | 6.03 | -12.3 | 2-5 |
| Joel Hanrahan | 34 | 163 | 98 | 28 | 7.71 | -12.5 | 1-3 |
| Logan Kensing | 26 | 132 | 84 | 27 | 8.68 | -13.7 | 1-2 |
| Garrett Mock | 28 | 422 | 274 | 57 | 5.62 | -13.8 | 4-6 |

