| Washington Nationals (72-44) at San Francisco Giants (63-53) |
| Game One |
Washington 14, San Francisco 2 |
| Game Two |
Tuesday, August 14th, 10:15 p.m. |
| Game Three |
Wednesday, August 15th, 3:45 p.m. |
| Records |
| 2012 Head-to-Head Record |
Washington 4-0 (3-0 at Was; 1-0 at SF) |
| 2011 Head-to-Head Record |
Washington 4-3 (3-1 at Was; 1-2 at SF) |
| 2010 Head-to-Head Record |
San Francisco 4-2 (2-1 at Was; 2-1 at SF) |
| 2009 Head-to-Head Record |
San Francisco 4-2 (2-1 at Was; 2-1 at SF) |
| Home Record |
Washington 32-22; San Francisco 34-25 |
| Away Record |
Washington 40-22; San Francisco 29-28 |
| Current Streak |
Washington (W1); San Francisco (L1) |
| Record vs. Western Division |
Washington 14-11 |
| Record vs. Eastern Division |
San Francisco 12-16 |
| 2012 Meetings |
| 7/03 - Washington, 9-3 (at Was - WP: Zimmermann; LP: Lincecum) |
| 7/04 - Washington, 9-4 (at Was - WP: Jackson; LP: Bumgarner) |
| 7/05 - Washington, 6-5 (at Was - WP: Clippard; LP: Casilla) |
| 8/13 - Washington, 14-2 (at SF - WP: G.Gonzalez; LP: Vogelsong) |
| 2011 Meetings |
| 4/29 - Washington, 3-0 (at Was - WP: Marquis; LP: Lincecum) |
| 4/30 - San Francisco, 2-1 (at Was - WP: Mota; LP: Lannan) |
| 5/01 - Washington, 5-2 (at Was - WP: Zimmermann; LP: Cain) |
| 5/02 - Washington, 2-0 (at Was - WP: Gorzelanny; LP: Bumgarner) |
| 6/06 - San Francisco, 5-4 (13) (at SF - WP: J.Lopez; LP: Stammen) |
| 6/07 - Washington, 2-1 (at SF - WP: Zimmermann; LP: Jo.Sanchez) |
| 6/08 - San Francisco, 3-1 (at SF - WP: Cain; LP: S.Burnett) |
| 2010 Meetings |
| 5/25 - San Francisco, 4-2 (at SF - WP: Wellemeyer; LP: L.Hernandez) |
| 5/26 - Washington, 7-3 (at SF - WP: Atilano; LP: Lincecum) |
| 5/27 - San Francisco, 5-4 (at SF - WP: Casilla; LP: S.Burnett) |
| 7/09 - Washington, 8-1 (at Was - WP: Strasburg; LP: Cain) |
| 7/10 - San Francisco, 10-5 (at Was - WP: Casilla; LP: Clippard) |
| 7/11 - San Francisco, 6-2 (at Was - WP: Bumgarner; LP: L.Hernandez) |
| 2009 Meetings |
| 5/11 - San Francisco, 11-7 (at SF - WP: R.Johnson; LP: D.Cabrera) |
| 5/12 - San Francisco, 9-7 (at SF - WP: Medders; LP: Beimel) |
| 5/13 - Washington, 6-3 (at SF - WP: Martis; LP: Zito) |
| 6/02 - Washington, 10-6 (at Was - WP: Villone; LP: Howry) |
| 6/03 - Postponed at Washington (Made-up June 4th) |
| 6/04 - San Francisco, 5-1 (at Was - WP: R.Johnson; LP: Zimmermann) |
| 6/04 - San Francisco, 4-1 (5 1/3) (at Was - WP: Cain; LP: Detwiler) |
| Washington last five games |
San Francisco last five games |
| 8/09 - W at Houston, 5-0 |
8/09 - L at St. Louis, 1-3 |
| 8/10 - W at Arizona, 9-1 |
8/10 - L vs. Colorado, 0-3 |
| 8/11 - W at Arizona, 6-5 |
8/11 - W vs. Colorado, 9-3 |
| 8/12 - L at Arizona, 4-7 |
8/12 - W vs. Colorado, 9-6 |
| 8/13 - W at San Francisco, 14-2 |
8/13 - L vs. Washington, 2-14 |