| Game Date | Day | Opp | Lg | H/A | D/N | G | W/L | Result | Inn | Boxscores | Strk | Record | Div-Rk | Lg-Rk | MLB-Rk | Time | Att | Ballpark | Starting Pitcher | Opposing Pitcher | Winning Pitcher | Losing Pitcher | Save Pitcher |
| 2013-04-01 | Mon | ANA | AL | H | D | 1 | L | 1-3 | 13 | box - pbp - pit | L1 | 0-1 | 3 | 14 | 26 | 4:45 | 43,168 | Johnny Cueto | Jered Weaver (R) | Mark Lowe | J.J. Hoover | Ernesto Frieri | |
| 2013-04-03 | Wed | ANA | AL | H | N | 2 | W | 5-4 | 9 | box - pbp - pit | W1 | 1-1 | 2 | 8 | 16 | 3:06 | 35,257 | Mat Latos | CJ Wilson (L) | Aroldis Chapman | Scott Downs | None | |
| 2013-04-04 | Thu | ANA | AL | H | D | 3 | W | 5-4 | 9 | box - pbp - pit | W2 | 2-1 | 2 | 7 | 9 | 2:51 | 23,795 | Bronson Arroyo | Joe Blanton (R) | Bronson Arroyo | Joe Blanton | Aroldis Chapman | |
| 2013-04-05 | Fri | WAS | NL | H | N | 4 | W | 15-0 | 9 | box - pbp - pit | W3 | 3-1 | 1 | 5 | 4 | 3:08 | 28,102 | Homer Bailey | Dan Haren (R) | Homer Bailey | Dan Haren | None | |
| 2013-04-06 | Sat | WAS | NL | H | D | 5 | L | 6-7 | 11 | box - pbp - pit | L1 | 3-2 | 1 | 5 | 16 | 3:30 | 34,762 | Mike Leake | Ross Detwiler (L) | Craig Stammen | J.J. Hoover | None | |
| 2013-04-07 | Sun | WAS | NL | H | D | 6 | W | 6-3 | 9 | box - pbp - pit | W1 | 4-2 | 1 | 7 | 8 | 3:07 | 32,514 | Johnny Cueto | Stephen Strasburg (R) | Johnny Cueto | Stephen Strasburg | Aroldis Chapman | |
| 2013-04-08 | Mon | SLN | NL | A | D | 7 | W | 13-4 | 9 | box - pbp - pit | W2 | 5-2 | 1 | 5 | 5 | 3:15 | 47,345 | Mat Latos | Jaime Garcia (L) | Sam LeCure | Mitchell Boggs | None | |
| 2013-04-09 | Tue | SLN | NL | A | N | 8 | L | 1-5 | 9 | box - pbp - pit | L1 | 5-3 | 1 | 7 | 9 | 2:43 | 37,731 | Bronson Arroyo | Lance Lynn (R) | Lance Lynn | Bronson Arroyo | None | |
| 2013-04-10 | Wed | SLN | NL | A | D | 9 | L | 0-10 | 9 | box - pbp - pit | L2 | 5-4 | 1 | 6 | 12 | 2:35 | 34,882 | Homer Bailey | Jake Westbrook (R) | Jake Westbrook | Homer Bailey | None | |
| 2013-04-12 | Fri | PIT | NL | A | N | 10 | L | 5-6 | 9 | box - pbp - pit | L3 | 5-5 | 2 | 9 | 16 | 3:17 | 24,366 | Mike Leake | AJ Burnett (R) | Tony Watson | J.J. Hoover | Jason Grilli | |
| 2013-04-13 | Sat | PIT | NL | A | N | 11 | L | 1-3 | 9 | box - pbp - pit | L4 | 5-6 | 2 | 11 | 17 | 3:09 | 25,118 | Johnny Cueto | Jeff Locke (L) | Jeff Locke | Alfredo Simon | Jason Grilli | |
| 2013-04-14 | Sun | PIT | NL | A | D | 12 | L | 7-10 | 9 | box - pbp - pit | L5 | 5-7 | 3 | 11 | 20 | 3:42 | 19,239 | Mat Latos | Phillip Irwin (R) | Jared Hughes | Jonathan Broxton | None | |
| 2013-04-15 | Mon | PHI | NL | H | N | 13 | W | 4-2 | 9 | box - pbp - pit | W1 | 6-7 | 2 | 11 | 19 | 2:26 | 17,387 | Bronson Arroyo | Cliff Lee (L) | Bronson Arroyo | Jeremy Horst | Aroldis Chapman | |
| 2013-04-16 | Tue | PHI | NL | H | N | 14 | W | 1-0 | 9 | box - pbp - pit | W2 | 7-7 | 2 | 9 | 16 | 2:26 | 15,544 | Homer Bailey | Kyle Kendrick (R) | Aroldis Chapman | Phillippe Aumont | None | |
| 2013-04-17 | Wed | PHI | NL | H | N | 15 | W | 11-2 | 9 | box - pbp - pit | W3 | 8-7 | 2 | 8 | 14 | 2:36 | 16,467 | Mike Leake | John Lannan (L) | Mike Leake | John Lannan | None | |
| 2013-04-18 | Thu | MIA | NL | H | N | 16 | W | 11-1 | 9 | box - pbp - pit | W4 | 9-7 | 2 | 7 | 13 | 3:06 | 14,916 | Tony Cingrani | Jose Fernandez (R) | Tony Cingrani | Jose Fernandez | None | |
| 2013-04-19 | Fri | MIA | NL | H | N | 17 | L | 1-2 | 9 | box - pbp - pit | L1 | 9-8 | 2 | 8 | 15 | 2:47 | 26,112 | Mat Latos | Kevin Slowey (R) | Michael Dunn | Aroldis Chapman | Steve Cishek | |
| 2013-04-20 | Sat | MIA | NL | H | D | 18 | W | 3-2 | 13 | box - pbp - pit | W1 | 10-8 | 2 | 6 | 11 | 4:09 | 35,645 | Bronson Arroyo | Wade LeBlanc (L) | Alfredo Simon | Steve Cishek | None | |
| 2013-04-21 | Sun | MIA | NL | H | D | 19 | W | 10-6 | 9 | box - pbp - pit | W2 | 11-8 | 1 | 4 | 9 | 3:15 | 28,882 | Homer Bailey | Alex Sanabia (R) | Logan Ondrusek | Alex Sanabia | None | |
| 2013-04-22 | Mon | CHN | NL | H | N | 20 | W | 5-4 | 13 | box - pbp - pit | W3 | 12-8 | 1 | 4 | 7 | 4:35 | 18,090 | Mike Leake | Travis Wood (L) | Alfredo Simon | Michael Bowden | None | |
| 2013-04-23 | Tue | CHN | NL | H | N | 21 | L | 2-4 | 10 | box - pbp - pit | L1 | 12-9 | 3 | 6 | 11 | 3:11 | 24,021 | Tony Cingrani | Carlos Villanueva (R) | Carlos Marmol | Manny Parra | Kevin Gregg | |
| 2013-04-24 | Wed | CHN | NL | H | D | 22 | W | 1-0 | 9 | box - pbp - pit | W1 | 13-9 | 2 | 4 | 8 | 2:44 | 16,426 | Mat Latos | Jeff Samardzija (R) | Mat Latos | Jeff Samardzija | Aroldis Chapman | |
| 2013-04-25 | Thu | WAS | NL | A | N | 23 | L | 1-8 | 9 | box - pbp - pit | L1 | 13-10 | 3 | 7 | 12 | 2:23 | 24,748 | Bronson Arroyo | Gio Gonzalez (L) | Gio Gonzalez | Bronson Arroyo | None | |
| 2013-04-26 | Fri | WAS | NL | A | N | 24 | L | 0-1 | 9 | box - pbp - pit | L2 | 13-11 | 3 | 7 | 12 | 2:08 | 32,995 | Homer Bailey | Jordan Zimmermann (R) | Jordan Zimmermann | Homer Bailey | None | |
| 2013-04-27 | Sat | WAS | NL | A | D | 25 | L | 3-6 | 9 | box - pbp - pit | L3 | 13-12 | 4 | 9 | 15 | 3:04 | 38,903 | Mike Leake | Dan Haren (R) | Dan Haren | Mike Leake | Rafael Soriano | |
| 2013-04-28 | Sun | WAS | NL | A | D | 26 | W | 5-2 | 9 | box - pbp - pit | W1 | 14-12 | 3 | 6 | 13 | 3:27 | 36,457 | Tony Cingrani | Ross Detwiler (L) | Tony Cingrani | Ross Detwiler | Aroldis Chapman | |
| 2013-04-29 | Mon | SLN | NL | A | N | 27 | W | 2-1 | 9 | box - pbp - pit | W2 | 15-12 | 3 | 6 | 12 | 2:53 | 36,681 | Mat Latos | Adam Wainwright (R) | Mat Latos | Adam Wainwright | Aroldis Chapman | |
| 2013-04-30 | Tue | SLN | NL | A | N | 28 | L | 1-2 | 9 | box - pbp - pit | L1 | 15-13 | 4 | 8 | 15 | 2:15 | 37,535 | Bronson Arroyo | Jaime Garcia (L) | Jaime Garcia | Bronson Arroyo | Edward Mujica | |
| Game Date | Day | Opp | Lg | H/A | D/N | G | W/L | Result | Inn | Boxscores | Strk | Record | Div-Rk | Lg-Rk | MLB-Rk | Time | Att | Ballpark | Starting Pitcher | Opposing Pitcher | Winning Pitcher | Losing Pitcher | Save Pitcher |
| 2013-05-01 | Wed | SLN | NL | A | D | 29 | L | 2-4 | 9 | box - pbp - pit | L2 | 15-14 | 4 | 8 | 15 | 2:37 | 39,821 | Homer Bailey | Lance Lynn (R) | Lance Lynn | Homer Bailey | Edward Mujica | |
| 2013-05-03 | Fri | CHN | NL | A | D | 30 | W | 6-5 | 9 | box - pbp - pit | W1 | 16-14 | 3 | 6 | 13 | 3:29 | 32,579 | Mike Leake | Carlos Villanueva (R) | Mike Leake | Carlos Villanueva | J.J. Hoover | |
| 2013-05-04 | Sat | CHN | NL | A | D | 31 | W | 6-4 | 9 | box - pbp - pit | W2 | 17-14 | 3 | 6 | 13 | 2:52 | 36,455 | Tony Cingrani | Jeff Samardzija (R) | Logan Ondrusek | Carlos Marmol | Aroldis Chapman | |
| 2013-05-05 | Sun | CHN | NL | A | D | 32 | W | 7-4 | 9 | box - pbp - pit | W3 | 18-14 | 2 | 5 | 11 | 3:27 | 33,449 | Mat Latos | Edwin Jackson (R) | Mat Latos | Edwin Jackson | J.J. Hoover | |
| 2013-05-06 | Mon | ATL | NL | H | N | 33 | L | 4-7 | 9 | box - pbp - pit | L1 | 18-15 | 3 | 6 | 12 | 3:21 | 19,308 | Bronson Arroyo | Paul Maholm (L) | Paul Maholm | Bronson Arroyo | Craig Kimbrel | |
| 2013-05-07 | Tue | ATL | NL | H | N | 34 | W | 5-4 | 9 | box - pbp - pit | W1 | 19-15 | 3 | 6 | 12 | 2:50 | 25,730 | Homer Bailey | Kris Medlen (R) | Jonathan Broxton | Craig Kimbrel | None | |
| 2013-05-08 | Wed | ATL | NL | H | D | 35 | L | 2-7 | 9 | box - pbp - pit | L1 | 19-16 | 3 | 8 | 15 | 3:04 | 32,640 | Mike Leake | Mike Minor (L) | Mike Minor | Mike Leake | None | |
| 2013-05-10 | Fri | MIL | NL | H | N | 36 | W | 4-3 | 9 | box - pbp - pit | W1 | 20-16 | 2 | 6 | 12 | 3:49 | 33,251 | Tony Cingrani | Yovani Gallardo (R) | Alfredo Simon | Yovani Gallardo | Aroldis Chapman | |
| 2013-05-11 | Sat | MIL | NL | H | D | 37 | W | 13-7 | 9 | box - pbp - pit | W2 | 21-16 | 2 | 5 | 9 | 3:15 | 41,678 | Mat Latos | Hiram Burgos (R) | Mat Latos | Hiram Burgos | None | |
| 2013-05-12 | Sun | MIL | NL | H | D | 38 | W | 5-1 | 9 | box - pbp - pit | W3 | 22-16 | 2 | 3 | 7 | 2:51 | 38,813 | Bronson Arroyo | Wily Peralta (R) | Bronson Arroyo | Wily Peralta | None | |
| 2013-05-14 | Tue | MIA | NL | A | N | 39 | W | 6-2 | 9 | box - pbp - pit | W4 | 23-16 | 2 | 2 | 6 | 2:54 | 14,694 | Homer Bailey | Ricky Nolasco (R) | Homer Bailey | Ricky Nolasco | None | |
| 2013-05-15 | Wed | MIA | NL | A | N | 40 | W | 4-0 | 9 | box - pbp - pit | W5 | 24-16 | 2 | 2 | 4 | 2:58 | 14,866 | Mike Leake | Alex Sanabia (R) | Mike Leake | Alex Sanabia | None | |
| 2013-05-16 | Thu | MIA | NL | A | N | 41 | W | 5-3 | 10 | box - pbp - pit | W6 | 25-16 | 2 | 2 | 4 | 2:57 | 16,680 | Mat Latos | Jose Fernandez (R) | Aroldis Chapman | Steve Cishek | J.J. Hoover | |
| 2013-05-17 | Fri | PHI | NL | A | N | 42 | L | 3-5 | 9 | box - pbp - pit | L1 | 25-17 | 2 | 2 | 4 | 2:53 | 43,129 | Tony Cingrani | Cliff Lee (L) | Justin De Fratus | Sean Marshall | Jonathan Papelbon | |
| 2013-05-18 | Sat | PHI | NL | A | D | 43 | W | 10-0 | 9 | box - pbp - pit | W1 | 26-17 | 2 | 2 | 4 | 3:09 | 41,817 | Bronson Arroyo | Kyle Kendrick (R) | Bronson Arroyo | Kyle Kendrick | None | |
| 2013-05-19 | Sun | PHI | NL | A | D | 44 | L | 2-3 | 9 | box - pbp - pit | L1 | 26-18 | 2 | 2 | 7 | 2:50 | 41,009 | Homer Bailey | Jonathan Pettibone (R) | Antonio Bastardo | Aroldis Chapman | None | |
| 2013-05-20 | Mon | NYN | NL | A | N | 45 | W | 4-3 | 9 | box - pbp - pit | W1 | 27-18 | 2 | 2 | 6 | 3:22 | 23,038 | Johnny Cueto | Shaun Marcum (R) | Johnny Cueto | Shaun Marcum | Aroldis Chapman | |
| 2013-05-21 | Tue | NYN | NL | A | N | 46 | W | 4-0 | 9 | box - pbp - pit | W2 | 28-18 | 2 | 2 | 4 | 2:42 | 23,183 | Mike Leake | Jon Niese (L) | Mike Leake | Jonathon Niese | None | |
| 2013-05-22 | Wed | NYN | NL | A | D | 47 | W | 7-4 | 9 | box - pbp - pit | W3 | 29-18 | 2 | 2 | 3 | 3:09 | 30,415 | Mat Latos | Matt Harvey (R) | Alfredo Simon | Bobby Parnell | Aroldis Chapman | |
| 2013-05-24 | Fri | CHN | NL | H | N | 48 | W | 7-4 | 9 | box - pbp - pit | W4 | 30-18 | 2 | 2 | 3 | 3:17 | 40,716 | Bronson Arroyo | Scott Feldman (R) | Bronson Arroyo | Scott Feldman | Aroldis Chapman | |
| 2013-05-25 | Sat | CHN | NL | H | D | 49 | W | 5-2 | 9 | box - pbp - pit | W5 | 31-18 | 2 | 2 | 3 | 3:22 | 40,909 | Homer Bailey | Travis Wood (L) | Homer Bailey | Travis Wood | Aroldis Chapman | |
| 2013-05-26 | Sun | CHN | NL | H | D | 50 | L | 4-5 | 10 | box - pbp - pit | L1 | 31-19 | 2 | 2 | 3 | 4:17 | 41,321 | Johnny Cueto | Matt Garza (R) | Kevin Gregg | J.J. Hoover | None | |
| 2013-05-27 | Mon | CLE | AL | H | D | 51 | W | 4-2 | 9 | box - pbp - pit | W1 | 32-19 | 2 | 2 | 2 | 2:44 | 38,822 | Mike Leake | Ubaldo Jimenez (R) | Jonathan Broxton | Nick Hagadone | Aroldis Chapman | |
| 2013-05-28 | Tue | CLE | AL | H | N | 52 | W | 8-2 | 9 | box - pbp - pit | W2 | 33-19 | 2 | 2 | 2 | 3:28 | 28,812 | Mat Latos | Zach McAllister (R) | Mat Latos | Zach McAllister | None | |
| 2013-05-29 | Wed | CLE | AL | A | N | 53 | L | 2-5 | 9 | box - pbp - pit | L1 | 33-20 | 2 | 2 | 4 | 2:49 | 18,004 | Bronson Arroyo | Justin Masterson (R) | Justin Masterson | Bronson Arroyo | None | |
| 2013-05-30 | Thu | CLE | AL | A | N | 54 | L | 1-7 | 9 | box - pbp - pit | L2 | 33-21 | 3 | 3 | 4 | 2:54 | 18,364 | Homer Bailey | Scott Kazmir (L) | Scott Kazmir | Homer Bailey | None | |
| 2013-05-31 | Fri | PIT | NL | A | N | 55 | W | 6-0 | 9 | box - pbp - pit | W1 | 34-21 | 2 | 3 | 4 | 3:05 | 35,730 | Johnny Cueto | Wandy Rodriguez (L) | Johnny Cueto | Wandy Rodriguez | None | |
| Game Date | Day | Opp | Lg | H/A | D/N | G | W/L | Result | Inn | Boxscores | Strk | Record | Div-Rk | Lg-Rk | MLB-Rk | Time | Att | Ballpark | Starting Pitcher | Opposing Pitcher | Winning Pitcher | Losing Pitcher | Save Pitcher |
| 2013-06-01 | Sat | PIT | NL | A | N | 56 | W | 2-0 | 9 | box - pbp - pit | W2 | 35-21 | 2 | 2 | 2 | 3:14 | 33,912 | Mike Leake | Francisco Liriano (L) | Mike Leake | Francisco Liriano | Aroldis Chapman | |
| 2013-06-02 | Sun | PIT | NL | A | D | 57 | L | 4-5 | 11 | box - pbp - pit | L1 | 35-22 | 2 | 2 | 3 | 3:37 | 29,407 | Mat Latos | Jeanmar Gomez (R) | Justin Wilson | Alfredo Simon | None | |
| 2013-06-03 | Mon | COL | NL | H | N | 58 | W | 3-0 | 9 | box - pbp - pit | W1 | 36-22 | 2 | 2 | 3 | 2:54 | 18,498 | Bronson Arroyo | Tyler Chatwood (R) | Bronson Arroyo | Tyler Chatwood | Aroldis Chapman | |
| 2013-06-04 | Tue | COL | NL | H | N | 59 | L | 4-5 | 9 | box - pbp - pit | L1 | 36-23 | 2 | 3 | 5 | 3:19 | 27,031 | Homer Bailey | Juan Nicasio (R) | Josh Outman | Sam LeCure | Rex Brothers | |
| 2013-06-05 | Wed | COL | NL | H | N | 60 | L | 4-12 | 9 | box - pbp - pit | L2 | 36-24 | 2 | 3 | 4 | 3:19 | 26,665 | Pedro Villarreal | Jon Garland (R) | Jon Garland | Pedro Villarreal | None | |
| 2013-06-07 | Fri | SLN | NL | H | N | 61 | L | 2-9 | 9 | box - pbp - pit | L3 | 36-25 | 2 | 3 | 6 | 3:11 | 38,874 | Mike Leake | Adam Wainwright (R) | Adam Wainwright | Mike Leake | None | |
| 2013-06-08 | Sat | SLN | NL | H | N | 62 | W | 4-2 | 9 | box - pbp - pit | W1 | 37-25 | 2 | 3 | 5 | 2:56 | 40,740 | Mat Latos | Tyler Lyons (L) | Mat Latos | Tyler Lyons | Aroldis Chapman | |
| 2013-06-09 | Sun | SLN | NL | H | N | 63 | L | 4-11 | 10 | box - pbp - pit | L1 | 37-26 | 2 | 3 | 6 | 3:52 | 38,023 | Bronson Arroyo | Lance Lynn (R) | Trevor Rosenthal | J.J. Hoover | None | |
| 2013-06-10 | Mon | CHN | NL | A | N | 64 | W | 6-2 | 9 | box - pbp - pit | W1 | 38-26 | 2 | 3 | 5 | 3:02 | 28,052 | Homer Bailey | Scott Feldman (R) | Homer Bailey | Scott Feldman | None | |
| 2013-06-11 | Tue | CHN | NL | A | N | 65 | W | 12-2 | 9 | box - pbp - pit | W2 | 39-26 | 2 | 3 | 3 | 3:18 | 30,937 | Tony Cingrani | Matt Garza (R) | Tony Cingrani | Matt Garza | None | |
| 2013-06-12 | Wed | CHN | NL | A | D | 66 | W | 2-1 | 9 | box - pbp - pit | W3 | 40-26 | 2 | 2 | 3 | 2:28 | 24,749 | Mike Leake | Travis Wood (L) | Mike Leake | Travis Wood | Aroldis Chapman | |
| 2013-06-13 | Thu | CHN | NL | A | D | 67 | L | 5-6 | 14 | box - pbp - pit | L1 | 40-27 | 2 | 2 | 4 | 5:07 | 28,986 | Mat Latos | Jeff Samardzija (R) | Hector Rondon | Jonathan Broxton | None | |
| 2013-06-14 | Fri | MIL | NL | H | N | 68 | W | 4-3 | 10 | box - pbp - pit | W1 | 41-27 | 2 | 2 | 2 | 3:12 | 35,138 | Bronson Arroyo | Kyle Lohse (R) | Alfredo Simon | Burke Badenhop | None | |
| 2013-06-15 | Sat | MIL | NL | H | D | 69 | L | 0-6 | 9 | box - pbp - pit | L1 | 41-28 | 2 | 2 | 3 | 2:48 | 37,519 | Homer Bailey | Yovani Gallardo (R) | Yovani Gallardo | Homer Bailey | None | |
| 2013-06-16 | Sun | MIL | NL | H | D | 70 | W | 5-1 | 9 | box - pbp - pit | W1 | 42-28 | 2 | 2 | 2 | 2:54 | 39,088 | Johnny Cueto | Wily Peralta (R) | Johnny Cueto | Wily Peralta | Alfredo Simon | |
| 2013-06-17 | Mon | PIT | NL | H | N | 71 | W | 4-1 | 9 | box - pbp - pit | W2 | 43-28 | 2 | 2 | 2 | 2:54 | 28,892 | Mike Leake | Francisco Liriano (L) | Mike Leake | Francisco Liriano | Aroldis Chapman | |
| 2013-06-18 | Tue | PIT | NL | H | N | 72 | L | 0-4 | 9 | box - pbp - pit | L1 | 43-29 | 2 | 2 | 3 | 2:56 | 28,993 | Mat Latos | Charlie Morton (R) | Charlie Morton | Mat Latos | None | |
| 2013-06-19 | Wed | PIT | NL | H | N | 73 | W | 2-1 | 13 | box - pbp - pit | W1 | 44-29 | 2 | 2 | 2 | 4:18 | 36,567 | Bronson Arroyo | Jeff Locke (L) | Manny Parra | Vin Mazzaro | None | |
| 2013-06-20 | Thu | PIT | NL | H | D | 74 | L | 3-5 | 9 | box - pbp - pit | L1 | 44-30 | 2 | 2 | 2 | 3:24 | 40,929 | Homer Bailey | Brandon Cumpton (R) | Bryan Morris | Alfredo Simon | Tony Watson | |
| 2013-06-21 | Fri | ARI | NL | A | N | 75 | L | 5-11 | 9 | box - pbp - pit | L2 | 44-31 | 3 | 3 | 4 | 3:29 | 27,819 | Johnny Cueto | Wade Miley (L) | Will Harris | Johnny Cueto | None | |
| 2013-06-22 | Sat | ARI | NL | A | D | 76 | L | 3-4 | 9 | box - pbp - pit | L3 | 44-32 | 3 | 3 | 4 | 2:31 | 30,567 | Mike Leake | Patrick Corbin (L) | Brad Ziegler | Aroldis Chapman | None | |
| 2013-06-23 | Sun | ARI | NL | A | D | 77 | W | 4-2 | 9 | box - pbp - pit | W1 | 45-32 | 3 | 3 | 3 | 3:14 | 30,723 | Mat Latos | Randall Delgado (R) | Mat Latos | Randall Delgado | Aroldis Chapman | |
| 2013-06-25 | Tue | OAK | AL | A | N | 78 | L | 3-7 | 9 | box - pbp - pit | L1 | 45-33 | 3 | 4 | 5 | 2:59 | 17,506 | Bronson Arroyo | Tommy Milone (L) | Pat Neshek | Bronson Arroyo | None | |
| 2013-06-26 | Wed | OAK | AL | A | D | 79 | L | 0-5 | 9 | box - pbp - pit | L2 | 45-34 | 3 | 4 | 6 | 2:20 | 25,658 | Homer Bailey | AJ Griffin (R) | A.J. Griffin | Homer Bailey | None | |
| 2013-06-28 | Fri | TEX | AL | A | N | 80 | L | 0-4 | 9 | box - pbp - pit | L3 | 45-35 | 3 | 4 | 7 | 2:51 | 41,218 | Johnny Cueto | Martin Perez (L) | Martin Perez | Johnny Cueto | None | |
| 2013-06-29 | Sat | TEX | AL | A | N | 81 | W | 6-4 | 11 | box - pbp - pit | W1 | 46-35 | 3 | 4 | 7 | 3:54 | 44,397 | Mike Leake | Nick Tepesch (R) | J.J. Hoover | Kyle McClellan | Aroldis Chapman | |
| 2013-06-30 | Sun | TEX | AL | A | D | 82 | L | 2-3 | 9 | box - pbp - pit | L1 | 46-36 | 3 | 4 | 8 | 3:16 | 39,078 | Mat Latos | Yu Darvish (R) | Yu Darvish | Mat Latos | Joe Nathan | |
| Game Date | Day | Opp | Lg | H/A | D/N | G | W/L | Result | Inn | Boxscores | Strk | Record | Div-Rk | Lg-Rk | MLB-Rk | Time | Att | Ballpark | Starting Pitcher | Opposing Pitcher | Winning Pitcher | Losing Pitcher | Save Pitcher |
| 2013-07-01 | Mon | SFN | NL | H | N | 83 | W | 8-1 | 6 | box - pbp - pit | W1 | 47-36 | 3 | 4 | 8 | 2:12 | 30,702 | Bronson Arroyo | Mike Kickham (L) | Bronson Arroyo | Mike Kickham | None | |
| 2013-07-02 | Tue | SFN | NL | H | N | 84 | W | 3-0 | 9 | box - pbp - pit | W2 | 48-36 | 3 | 4 | 7 | 2:43 | 27,509 | Homer Bailey | Tim Lincecum (R) | Homer Bailey | Tim Lincecum | None | |
| 2013-07-03 | Wed | SFN | NL | H | N | 85 | W | 3-2 | 11 | box - pbp - pit | W3 | 49-36 | 3 | 4 | 5 | 4:35 | 40,757 | Tony Cingrani | Barry Zito (L) | J.J. Hoover | Javier Lopez | None | |
| 2013-07-05 | Fri | SEA | AL | H | N | 86 | L | 2-4 | 9 | box - pbp - pit | L1 | 49-37 | 3 | 4 | 7 | 2:43 | 33,596 | Mike Leake | Aaron Harang (R) | Aaron Harang | Mike Leake | Oliver Perez | |
| 2013-07-06 | Sat | SEA | AL | H | D | 87 | W | 13-4 | 9 | box - pbp - pit | W1 | 50-37 | 3 | 4 | 5 | 3:21 | 34,965 | Mat Latos | Jeremy Bonderman (R) | Mat Latos | Jeremy Bonderman | None | |
| 2013-07-07 | Sun | SEA | AL | H | D | 88 | L | 1-3 | 9 | box - pbp - pit | L1 | 50-38 | 3 | 4 | 6 | 2:33 | 32,669 | Bronson Arroyo | Joe Saunders (L) | Joe Saunders | Bronson Arroyo | Tom Wilhelmsen | |
| 2013-07-08 | Mon | MIL | NL | A | N | 89 | L | 3-4 | 9 | box - pbp - pit | L2 | 50-39 | 3 | 4 | 7 | 3:12 | 25,341 | Homer Bailey | Kyle Lohse (R) | Kyle Lohse | Homer Bailey | Francisco Rodriguez | |
| 2013-07-09 | Tue | MIL | NL | A | N | 90 | L | 0-2 | 9 | box - pbp - pit | L3 | 50-40 | 3 | 4 | 8 | 2:29 | 25,369 | Tony Cingrani | Wily Peralta (R) | Wily Peralta | Tony Cingrani | None | |
| 2013-07-10 | Wed | MIL | NL | A | D | 91 | W | 6-2 | 9 | box - pbp - pit | W1 | 51-40 | 3 | 4 | 8 | 2:58 | 35,239 | Mike Leake | Johnny Hellweg (R) | Mike Leake | Johnny Hellweg | None | |
| 2013-07-11 | Thu | ATL | NL | A | N | 92 | L | 5-6 | 9 | box - pbp - pit | L1 | 51-41 | 3 | 4 | 8 | 3:07 | 40,186 | Mat Latos | Tim Hudson (R) | Tim Hudson | Mat Latos | Craig Kimbrel | |
| 2013-07-12 | Fri | ATL | NL | A | N | 93 | W | 4-2 | 9 | box - pbp - pit | W1 | 52-41 | 3 | 4 | 8 | 3:03 | 43,275 | Bronson Arroyo | Kris Medlen (R) | Bronson Arroyo | Kris Medlen | Aroldis Chapman | |
| 2013-07-13 | Sat | ATL | NL | A | D | 94 | L | 2-5 | 9 | box - pbp - pit | L1 | 52-42 | 3 | 4 | 8 | 2:40 | 46,946 | Homer Bailey | Mike Minor (L) | Mike Minor | Homer Bailey | Craig Kimbrel | |
| 2013-07-14 | Sun | ATL | NL | A | D | 95 | W | 8-4 | 9 | box - pbp - pit | W1 | 53-42 | 3 | 4 | 8 | 3:22 | 29,846 | Tony Cingrani | Julio Teheran (R) | Logan Ondrusek | Julio Teheran | None | |
| 2013-07-19 | Fri | PIT | NL | H | N | 96 | W | 5-3 | 9 | box - pbp - pit | W2 | 54-42 | 3 | 4 | 8 | 3:20 | 40,831 | Mike Leake | Francisco Liriano (L) | Mike Leake | Francisco Liriano | Aroldis Chapman | |
| 2013-07-20 | Sat | PIT | NL | H | D | 97 | W | 5-4 | 9 | box - pbp - pit | W3 | 55-42 | 3 | 4 | 7 | 3:38 | 34,728 | Mat Latos | AJ Burnett (R) | Mat Latos | A.J. Burnett | Aroldis Chapman | |
| 2013-07-21 | Sun | PIT | NL | H | D | 98 | L | 2-3 | 9 | box - pbp - pit | L1 | 55-43 | 3 | 4 | 8 | 3:18 | 40,824 | Homer Bailey | Jeff Locke (L) | Jeff Locke | Homer Bailey | Jason Grilli | |
| 2013-07-22 | Mon | SFN | NL | A | N | 99 | W | 11-0 | 9 | box - pbp - pit | W1 | 56-43 | 3 | 4 | 8 | 2:45 | 41,797 | Bronson Arroyo | Tim Lincecum (R) | Bronson Arroyo | Tim Lincecum | None | |
| 2013-07-23 | Tue | SFN | NL | A | D | 100 | W | 9-3 | 9 | box - pbp - pit | W2 | 57-44 | 3 | 3 | 6 | 2:52 | 0 | Tony Cingrani | Eric Surkamp (L) | Tony Cingrani | Eric Surkamp | None | |
| 2013-07-23 | Tue | SFN | NL | H | N | 101 | L | 3-5 | 9 | box - pbp - pit | L1 | 57-44 | 3 | 3 | 6 | 3:22 | 42,310 | Greg Reynolds | Barry Zito (L) | Santiago Casilla | Greg Reynolds | Sergio Romo | |
| 2013-07-24 | Wed | SFN | NL | A | N | 102 | W | 8-3 | 9 | box - pbp - pit | W1 | 58-44 | 3 | 3 | 6 | 3:34 | 41,512 | Mike Leake | Chad Gaudin (R) | Mike Leake | Chad Gaudin | None | |
| 2013-07-25 | Thu | LAN | NL | A | N | 103 | W | 5-2 | 9 | box - pbp - pit | W2 | 59-44 | 3 | 3 | 6 | 3:10 | 53,275 | Mat Latos | Zack Greinke (R) | Mat Latos | Zack Greinke | Aroldis Chapman | |
| 2013-07-26 | Fri | LAN | NL | A | N | 104 | L | 1-2 | 9 | box - pbp - pit | L1 | 59-45 | 3 | 3 | 6 | 2:33 | 51,841 | Homer Bailey | Clayton Kershaw (L) | Clayton Kershaw | Homer Bailey | Kenley Jansen | |
| 2013-07-27 | Sat | LAN | NL | A | N | 105 | L | 1-4 | 9 | box - pbp - pit | L2 | 59-46 | 3 | 4 | 8 | 2:37 | 52,675 | Bronson Arroyo | Hyun-Jin Ryu (L) | Hyun-Jin Ryu | Bronson Arroyo | Kenley Jansen | |
| 2013-07-28 | Sun | LAN | NL | A | D | 106 | L | 0-1 | 11 | box - pbp - pit | L3 | 59-47 | 3 | 4 | 8 | 3:43 | 48,671 | Tony Cingrani | Chris Capuano (L) | Brandon League | Curtis Partch | None | |
| 2013-07-29 | Mon | SDN | NL | A | N | 107 | L | 1-2 | 9 | box - pbp - pit | L4 | 59-48 | 3 | 4 | 8 | 2:37 | 24,050 | Mike Leake | Sean O'Sullivan (R) | Luke Gregerson | Aroldis Chapman | None | |
| 2013-07-30 | Tue | SDN | NL | A | N | 108 | L | 2-4 | 9 | box - pbp - pit | L5 | 59-49 | 3 | 4 | 10 | 3:27 | 29,207 | Mat Latos | Edinson Volquez (R) | Dale Thayer | Manny Parra | Huston Street | |
| 2013-07-31 | Wed | SDN | NL | A | D | 109 | W | 4-1 | 9 | box - pbp - pit | W1 | 60-49 | 3 | 4 | 9 | 2:47 | 26,450 | Homer Bailey | Eric Stults (L) | Homer Bailey | Eric Stults | Aroldis Chapman | |
| Game Date | Day | Opp | Lg | H/A | D/N | G | W/L | Result | Inn | Boxscores | Strk | Record | Div-Rk | Lg-Rk | MLB-Rk | Time | Att | Ballpark | Starting Pitcher | Opposing Pitcher | Winning Pitcher | Losing Pitcher | Save Pitcher |
| 2013-08-02 | Fri | SLN | NL | H | N | 110 | L | 3-13 | 9 | box - pbp - pit | L1 | 60-50 | 3 | 5 | 12 | 3:23 | 39,095 | Bronson Arroyo | Shelby Miller (R) | Shelby Miller | Bronson Arroyo | None | |
| 2013-08-03 | Sat | SLN | NL | H | N | 111 | W | 8-3 | 9 | box - pbp - pit | W1 | 61-50 | 3 | 5 | 12 | 3:03 | 41,598 | Tony Cingrani | Jake Westbrook (R) | Tony Cingrani | Jake Westbrook | None | |
| 2013-08-04 | Sun | SLN | NL | H | D | 112 | L | 2-15 | 9 | box - pbp - pit | L1 | 61-51 | 3 | 5 | 12 | 3:00 | 39,618 | Mike Leake | Lance Lynn (R) | Lance Lynn | Mike Leake | None | |
| 2013-08-06 | Tue | OAK | AL | H | N | 113 | W | 3-1 | 9 | box - pbp - pit | W1 | 62-51 | 3 | 5 | 11 | 2:52 | 34,640 | Mat Latos | Dan Straily (R) | Mat Latos | Dan Straily | Aroldis Chapman | |
| 2013-08-07 | Wed | OAK | AL | H | D | 114 | W | 6-5 | 9 | box - pbp - pit | W2 | 63-51 | 3 | 5 | 11 | 3:08 | 29,746 | Homer Bailey | Bartolo Colon (R) | Homer Bailey | Bartolo Colon | Aroldis Chapman | |
| 2013-08-09 | Fri | SDN | NL | H | N | 115 | W | 7-2 | 9 | box - pbp - pit | W3 | 64-51 | 3 | 5 | 10 | 2:42 | 30,288 | Bronson Arroyo | Andrew Cashner (R) | Bronson Arroyo | Andrew Cashner | None | |
| 2013-08-10 | Sat | SDN | NL | H | N | 116 | L | 1-3 | 9 | box - pbp - pit | L1 | 64-52 | 3 | 5 | 11 | 2:51 | 34,777 | Tony Cingrani | Tyson Ross (R) | Tyson Ross | Tony Cingrani | Huston Street | |
| 2013-08-11 | Sun | SDN | NL | H | D | 117 | W | 3-2 | 13 | box - pbp - pit | W1 | 65-52 | 3 | 5 | 11 | 4:18 | 38,567 | Mike Leake | Ian Kennedy (R) | Sam LeCure | Tim Stauffer | None | |
| 2013-08-12 | Mon | CHN | NL | A | N | 118 | W | 2-0 | 9 | box - pbp - pit | W2 | 66-52 | 3 | 5 | 10 | 2:27 | 33,277 | Mat Latos | Travis Wood (L) | Mat Latos | Travis Wood | Aroldis Chapman | |
| 2013-08-13 | Tue | CHN | NL | A | N | 119 | W | 6-4 | 11 | box - pbp - pit | W3 | 67-52 | 3 | 5 | 10 | 3:54 | 33,286 | Homer Bailey | Jeff Samardzija (R) | J.J. Hoover | Eduardo Sanchez | Aroldis Chapman | |
| 2013-08-14 | Wed | CHN | NL | A | D | 120 | W | 5-0 | 9 | box - pbp - pit | W4 | 68-52 | 3 | 5 | 9 | 2:31 | 33,642 | Bronson Arroyo | Chris Rusin (L) | Bronson Arroyo | Chris Rusin | None | |
| 2013-08-15 | Thu | MIL | NL | A | N | 121 | W | 2-1 | 9 | box - pbp - pit | W5 | 69-52 | 3 | 5 | 9 | 2:43 | 36,076 | Tony Cingrani | Kyle Lohse (R) | Tony Cingrani | Kyle Lohse | Aroldis Chapman | |
| 2013-08-16 | Fri | MIL | NL | A | N | 122 | L | 6-7 | 9 | box - pbp - pit | L1 | 69-53 | 3 | 5 | 10 | 3:26 | 33,037 | Mike Leake | Tom Gorzelanny (L) | John Axford | Aroldis Chapman | None | |
| 2013-08-17 | Sat | MIL | NL | A | N | 123 | L | 0-2 | 9 | box - pbp - pit | L2 | 69-54 | 3 | 5 | 10 | 2:28 | 37,046 | Mat Latos | Yovani Gallardo (R) | Yovani Gallardo | Mat Latos | Jim Henderson | |
| 2013-08-18 | Sun | MIL | NL | A | D | 124 | W | 9-1 | 9 | box - pbp - pit | W1 | 70-54 | 3 | 5 | 10 | 2:59 | 34,175 | Homer Bailey | Wily Peralta (R) | Homer Bailey | Wily Peralta | None | |
| 2013-08-19 | Mon | ARI | NL | H | N | 125 | W | 5-3 | 9 | box - pbp - pit | W2 | 71-54 | 3 | 5 | 10 | 2:47 | 20,349 | Bronson Arroyo | Randall Delgado (R) | Bronson Arroyo | Randall Delgado | Aroldis Chapman | |
| 2013-08-20 | Tue | ARI | NL | H | N | 126 | L | 2-5 | 9 | box - pbp - pit | L1 | 71-55 | 3 | 5 | 10 | 2:36 | 20,092 | Tony Cingrani | Patrick Corbin (L) | Patrick Corbin | Tony Cingrani | None | |
| 2013-08-21 | Wed | ARI | NL | H | N | 127 | W | 10-7 | 9 | box - pbp - pit | W1 | 72-55 | 3 | 5 | 9 | 3:46 | 23,297 | Mike Leake | Brandon McCarthy (R) | Mike Leake | Brandon McCarthy | Aroldis Chapman | |
| 2013-08-22 | Thu | ARI | NL | H | D | 128 | W | 2-1 | 9 | box - pbp - pit | W2 | 73-55 | 3 | 5 | 9 | 2:46 | 21,166 | Mat Latos | Trevor Cahill (R) | Mat Latos | Eury de la Rosa | Sam LeCure | |
| 2013-08-23 | Fri | MIL | NL | H | N | 129 | L | 4-6 | 9 | box - pbp - pit | L1 | 73-56 | 3 | 5 | 9 | 3:20 | 34,230 | Homer Bailey | Yovani Gallardo (R) | Rob Wooten | Alfredo Simon | Jim Henderson | |
| 2013-08-24 | Sat | MIL | NL | H | N | 130 | W | 6-3 | 9 | box - pbp - pit | W1 | 74-56 | 3 | 5 | 9 | 3:11 | 33,430 | Bronson Arroyo | Wily Peralta (R) | Bronson Arroyo | John Axford | Aroldis Chapman | |
| 2013-08-25 | Sun | MIL | NL | H | D | 131 | L | 1-3 | 9 | box - pbp - pit | L1 | 74-57 | 3 | 5 | 9 | 3:00 | 33,743 | Greg Reynolds | Marco Estrada (R) | Marco Estrada | Greg Reynolds | Jim Henderson | |
| 2013-08-26 | Mon | SLN | NL | A | N | 132 | L | 6-8 | 9 | box - pbp - pit | L2 | 74-58 | 3 | 5 | 10 | 2:49 | 35,159 | Mike Leake | Tyler Lyons (L) | Carlos Martinez | Manny Parra | Edward Mujica | |
| 2013-08-27 | Tue | SLN | NL | A | N | 133 | L | 1-6 | 9 | box - pbp - pit | L3 | 74-59 | 3 | 5 | 10 | 3:02 | 35,201 | Mat Latos | Joe Kelly (R) | Joe Kelly | Mat Latos | None | |
| 2013-08-28 | Wed | SLN | NL | A | N | 134 | W | 10-0 | 9 | box - pbp - pit | W1 | 75-59 | 3 | 5 | 10 | 3:00 | 35,698 | Homer Bailey | Adam Wainwright (R) | Homer Bailey | Adam Wainwright | None | |
| 2013-08-30 | Fri | COL | NL | A | N | 135 | L | 6-9 | 9 | box - pbp - pit | L1 | 75-60 | 3 | 5 | 10 | 3:12 | 29,415 | Bronson Arroyo | Jorge De La Rosa (L) | Jorge de la Rosa | Bronson Arroyo | None | |
| 2013-08-31 | Sat | COL | NL | A | N | 136 | W | 8-3 | 9 | box - pbp - pit | W1 | 76-60 | 3 | 5 | 10 | 2:58 | 37,616 | Greg Reynolds | Juan Nicasio (R) | Greg Reynolds | Juan Nicasio | None | |
| Game Date | Day | Opp | Lg | H/A | D/N | G | W/L | Result | Inn | Boxscores | Strk | Record | Div-Rk | Lg-Rk | MLB-Rk | Time | Att | Ballpark | Starting Pitcher | Opposing Pitcher | Winning Pitcher | Losing Pitcher | Save Pitcher |
| 2013-09-01 | Sun | COL | NL | A | D | 137 | L | 4-7 | 9 | box - pbp - pit | L1 | 76-61 | 3 | 5 | 10 | 3:28 | 30,594 | Mike Leake | Tyler Chatwood (R) | Adam Ottavino | Mike Leake | None | |
| 2013-09-02 | Mon | SLN | NL | H | D | 138 | W | 7-2 | 9 | box - pbp - pit | W1 | 77-61 | 3 | 5 | 9 | 2:29 | 32,951 | Mat Latos | Adam Wainwright (R) | Mat Latos | Adam Wainwright | None | |
| 2013-09-03 | Tue | SLN | NL | H | N | 139 | W | 1-0 | 9 | box - pbp - pit | W2 | 78-61 | 3 | 5 | 9 | 2:42 | 20,219 | Homer Bailey | Michael Wacha (R) | Homer Bailey | Seth Maness | Aroldis Chapman | |
| 2013-09-04 | Wed | SLN | NL | H | N | 140 | L | 4-5 | 16 | box - pbp - pit | L1 | 78-62 | 3 | 5 | 10 | 4:50 | 23,894 | Bronson Arroyo | Shelby Miller (R) | Carlos Martinez | Logan Ondrusek | None | |
| 2013-09-05 | Thu | SLN | NL | H | N | 141 | W | 6-2 | 9 | box - pbp - pit | W1 | 79-62 | 3 | 5 | 9 | 3:04 | 21,418 | Tony Cingrani | Lance Lynn (R) | Tony Cingrani | Lance Lynn | None | |
| 2013-09-06 | Fri | LAN | NL | H | N | 142 | W | 3-2 | 9 | box - pbp - pit | W2 | 80-62 | 3 | 5 | 9 | 2:59 | 33,778 | Mike Leake | Chris Capuano (L) | Mike Leake | J.P. Howell | Aroldis Chapman | |
| 2013-09-07 | Sat | LAN | NL | H | D | 143 | W | 4-3 | 10 | box - pbp - pit | W3 | 81-62 | 3 | 5 | 9 | 3:52 | 40,799 | Mat Latos | Zack Greinke (R) | J.J. Hoover | Brian Wilson | None | |
| 2013-09-08 | Sun | LAN | NL | H | N | 144 | W | 3-2 | 9 | box - pbp - pit | W4 | 82-62 | 3 | 5 | 9 | 2:57 | 34,041 | Homer Bailey | Clayton Kershaw (L) | Aroldis Chapman | Ronald Belisario | None | |
| 2013-09-09 | Mon | CHN | NL | H | N | 145 | L | 0-2 | 9 | box - pbp - pit | L1 | 82-63 | 3 | 5 | 9 | 2:48 | 22,920 | Bronson Arroyo | Travis Wood (L) | Travis Wood | Bronson Arroyo | Kevin Gregg | |
| 2013-09-10 | Tue | CHN | NL | H | N | 146 | L | 1-9 | 9 | box - pbp - pit | L2 | 82-64 | 3 | 5 | 9 | 3:48 | 21,396 | Tony Cingrani | Edwin Jackson (R) | Edwin Jackson | Tony Cingrani | None | |
| 2013-09-11 | Wed | CHN | NL | H | D | 147 | W | 6-0 | 9 | box - pbp - pit | W1 | 83-64 | 3 | 5 | 8 | 3:03 | 22,088 | Mike Leake | Jeff Samardzija (R) | Mike Leake | Jeff Samardzija | None | |
| 2013-09-13 | Fri | MIL | NL | A | N | 148 | L | 1-5 | 9 | box - pbp - pit | L1 | 83-65 | 3 | 5 | 8 | 2:47 | 39,665 | Mat Latos | Kyle Lohse (R) | Kyle Lohse | Mat Latos | None | |
| 2013-09-14 | Sat | MIL | NL | A | D | 149 | W | 7-3 | 9 | box - pbp - pit | W1 | 84-65 | 3 | 5 | 8 | 3:23 | 25,929 | Homer Bailey | Johnny Hellweg (R) | Homer Bailey | Johnny Hellweg | Aroldis Chapman | |
| 2013-09-15 | Sun | MIL | NL | A | D | 150 | L | 5-6 | 9 | box - pbp - pit | L1 | 84-66 | 3 | 5 | 8 | 3:09 | 26,725 | Bronson Arroyo | Yovani Gallardo (R) | Jim Henderson | Zach Duke | None | |
| 2013-09-16 | Mon | HOU | AL | A | N | 151 | W | 6-1 | 9 | box - pbp - pit | W1 | 85-66 | 3 | 5 | 8 | 2:36 | 15,449 | Johnny Cueto | Erik Bedard (L) | Johnny Cueto | Erik Bedard | None | |
| 2013-09-17 | Tue | HOU | AL | A | N | 152 | W | 10-0 | 9 | box - pbp - pit | W2 | 86-66 | 3 | 5 | 8 | 2:40 | 25,582 | Mike Leake | Jordan Lyles (R) | Mike Leake | Jordan Lyles | None | |
| 2013-09-18 | Wed | HOU | AL | A | N | 153 | W | 6-5 | 13 | box - pbp - pit | W3 | 87-66 | 3 | 5 | 8 | 5:18 | 29,701 | Greg Reynolds | Brad Peacock (R) | Alfredo Simon | Jorge de Leon | Aroldis Chapman | |
| 2013-09-20 | Fri | PIT | NL | A | N | 154 | W | 6-5 | 10 | box - pbp - pit | W4 | 88-66 | 2 | 3 | 7 | 3:37 | 37,940 | Mat Latos | Francisco Liriano (L) | J.J. Hoover | Kyle Farnsworth | Aroldis Chapman | |
| 2013-09-21 | Sat | PIT | NL | A | N | 155 | L | 2-4 | 9 | box - pbp - pit | L1 | 88-67 | 3 | 5 | 8 | 3:01 | 39,425 | Homer Bailey | AJ Burnett (R) | A.J. Burnett | Homer Bailey | Jason Grilli | |
| 2013-09-22 | Sun | PIT | NL | A | D | 156 | W | 11-3 | 9 | box - pbp - pit | W1 | 89-67 | 2 | 4 | 7 | 3:13 | 38,699 | Bronson Arroyo | Jeff Locke (L) | Bronson Arroyo | Jeff Locke | None | |
| 2013-09-23 | Mon | NYN | NL | H | N | 157 | W | 3-2 | 10 | box - pbp - pit | W2 | 90-67 | 2 | 4 | 7 | 3:42 | 21,269 | Johnny Cueto | Aaron Harang (R) | Manny Parra | Greg Burke | None | |
| 2013-09-24 | Tue | NYN | NL | H | N | 158 | L | 2-4 | 9 | box - pbp - pit | L1 | 90-68 | 3 | 5 | 8 | 3:01 | 28,887 | Mike Leake | Jon Niese (L) | Jonathon Niese | Mike Leake | Vic Black | |
| 2013-09-25 | Wed | NYN | NL | H | D | 159 | L | 0-1 | 9 | box - pbp - pit | L2 | 90-69 | 3 | 5 | 8 | 2:51 | 26,223 | Mat Latos | Daisuke Matsuzaka (R) | Daisuke Matsuzaka | Mat Latos | LaTroy Hawkins | |
| 2013-09-27 | Fri | PIT | NL | H | N | 160 | L | 1-4 | 9 | box - pbp - pit | L3 | 90-70 | 3 | 5 | 8 | 2:53 | 40,107 | Homer Bailey | AJ Burnett (R) | A.J. Burnett | Homer Bailey | Jason Grilli | |
| 2013-09-28 | Sat | PIT | NL | H | D | 161 | L | 3-8 | 9 | box - pbp - pit | L4 | 90-71 | 3 | 5 | 9 | 3:24 | 40,707 | Bronson Arroyo | Charlie Morton (R) | Vin Mazzaro | Bronson Arroyo | None | |
| 2013-09-29 | Sun | PIT | NL | H | D | 162 | L | 2-4 | 9 | box - pbp - pit | L5 | 90-72 | 3 | 5 | 11 | 2:53 | 40,142 | Greg Reynolds | Brandon Cumpton (R) | Brandon Cumpton | Greg Reynolds | Kyle Farnsworth |
Team Splits | Top |
| Category | GP | W | L | Wpct | RF | RA | Diff |
| Season Total | 162 | 90 | 72 | .556 | 698 | 589 | +109 |
| Home Games | 81 | 49 | 32 | .605 | 341 | 299 | +42 |
| Away Games | 81 | 41 | 40 | .506 | 357 | 290 | +67 |
| Night Games | 100 | 55 | 45 | .550 | 410 | 352 | +58 |
| Day Games | 62 | 35 | 27 | .565 | 288 | 237 | +51 |
| March/April | 28 | 15 | 13 | .536 | 126 | 102 | +24 |
| May | 27 | 19 | 8 | .704 | 136 | 93 | +43 |
| June | 27 | 12 | 15 | .444 | 93 | 116 | -23 |
| July | 27 | 14 | 13 | .519 | 115 | 76 | +39 |
| August | 27 | 16 | 11 | .593 | 124 | 113 | +11 |
| Sept/Oct | 26 | 14 | 12 | .538 | 104 | 89 | +15 |
| 1-Run Games | 49 | 27 | 22 | .551 | 160 | 155 | +5 |
| Close Games (1-2-3 Runs) | 106 | 54 | 52 | .509 | 362 | 360 | +2 |
| Blowouts (7+ runs) | 21 | 13 | 8 | .619 | 161 | 105 | +56 |
| Extra Innings | 22 | 13 | 9 | .591 | 86 | 87 | -1 |
| Shutouts | 28 | 17 | 11 | .607 | 94 | 38 | +56 |
| vs LHSP | 52 | 27 | 25 | .519 | 202 | 180 | +22 |
| vs RHSP | 110 | 63 | 47 | .573 | 496 | 409 | +87 |
| vs Division | 76 | 40 | 36 | .526 | 317 | 299 | +18 |
| vs League | 142 | 79 | 63 | .556 | 614 | 516 | +98 |
| InterLeague | 20 | 11 | 9 | .550 | 84 | 73 | +11 |
