| 2009-04-05 | vs ATL | 1 | L 1-4 | 0-1 | 2 | 44,532 | Brett Myers | Derek Lowe | Derek Lowe | Brett Myers | | 1 | 4 | -3 |
| 2009-04-07 | vs ATL | 2 | L 0-4 | 0-2 | 5 | 44,178 | Jamie Moyer | Jair Jurrjens | Jair Jurrjens | Jamie Moyer | | 1 | 8 | -7 |
| 2009-04-08 | vs ATL | 3 | W 12-11 | 1-2 | 4 | 44,939 | Joe Blanton | Javier Vazquez | Clay Condrey | Blaine Boyer | Brad Lidge | 13 | 19 | -6 |
| 2009-04-10 | @ COL | 4 | L 3-10 | 2-2 | 4 | 49,427 | Cole Hamels | Jason Marquis | Jason Marquis | Cole Hamels | | 16 | 29 | -13 |
| 2009-04-11 | @ COL | 5 | W 8-4 | 3-2 | 4 | 35,251 | Brett Myers | Jorge de la Rosa | Brett Myers | Jorge de la Rosa | | 24 | 33 | -9 |
| 2009-04-12 | @ COL | 6 | W 7-5 | 4-2 | 3 | 21,628 | Chan Ho Park | Aaron Cook | Ryan Madson | Huston Street | Brad Lidge | 31 | 38 | -7 |
| 2009-04-13 | @ WAS | 7 | W 9-8 | 5-2 | 2 | 40,386 | Jamie Moyer | Daniel Cabrera | Jamie Moyer | Saul Rivera | Brad Lidge | 40 | 46 | -6 |
| 2009-04-16 | @ WAS | 8 | L 2-8 | 5-3 | 3 | 20,494 | Joe Blanton | Shairon Martis | Shairon Martis | Joe Blanton | | 42 | 54 | -12 |
| 2009-04-17 | vs SDN | 9 | L 7-8 | 5-4 | 3 | 44,984 | Cole Hamels | Chris Young | Cla Meredith | Ryan Madson | Heath Bell | 49 | 62 | -13 |
| 2009-04-18 | vs SDN | 10 | L 5-8 | 5-5 | 4 | 45,007 | Brett Myers | Shawn Hill | Cla Meredith | Brad Lidge | Heath Bell | 54 | 70 | -16 |
| 2009-04-19 | vs SDN | 11 | W 5-4 | 6-5 | 3 | 45,266 | Chan Ho Park | Josh Geer | Clay Condrey | Edwin Moreno | | 59 | 74 | -15 |
| 2009-04-21 | vs MIL | 12 | W 11-4 | 6-6 | 3 | 40,605 | Jamie Moyer | Manny Parra | Jamie Moyer | Manny Parra | | 70 | 78 | -8 |
| 2009-04-22 | vs MIL | 13 | L 1-3 | 6-7 | 3 | 32,759 | Joe Blanton | Braden Looper | Braden Looper | Joe Blanton | Todd Coffey | 71 | 81 | -10 |
| 2009-04-23 | vs MIL | 14 | L 1-6 | 6-8 | 4 | 36,395 | Cole Hamels | David Bush | David Bush | Cole Hamels | | 72 | 87 | -15 |
| 2009-04-24 | @ FLO | 15 | W 7-3 | 7-8 | 4 | 29,032 | Brett Myers | Josh Johnson | Clay Condrey | Matt Lindstrom | | 79 | 90 | -11 |
| 2009-04-25 | @ FLO | 16 | W 6-4 | 8-8 | 4 | 26,412 | Chan Ho Park | Chris Volstad | Ryan Madson | Logan Kensing | Brad Lidge | 85 | 94 | -9 |
| 2009-04-26 | @ FLO | 17 | W 13-2 | 8-9 | 4 | 17,177 | Jamie Moyer | Graham Taylor | Jamie Moyer | Graham Taylor | | 98 | 96 | 2 |
| 2009-04-27 | vs WAS | 18 | W 13-11 | 9-9 | 3 | 41,620 | Joe Blanton | Shairon Martis | J.A. Happ | Joel Hanrahan | Ryan Madson | 111 | 107 | 4 |
| 2009-04-28 | vs WAS | 19 | W 7-1 | 10-9 | 2 | 43,930 | Cole Hamels | John Lannan | Chad Durbin | John Lannan | | 118 | 108 | 10 |
| 2009-04-29 | vs WAS | 20 | L 1-4 | 10-10 | 2 | 36,351 | Brett Myers | Scott Olsen | Scott Olsen | Brett Myers | Julian Tavarez | 119 | 112 | 7 |
| 2009-05-01 | vs NYN | 21 | L 4-7 | 10-11 | 4 | 44,773 | Chan Ho Park | Mike Pelfrey | Mike Pelfrey | Chan Ho Park | Francisco Rodriguez | 123 | 119 | 4 |
| 2009-05-02 | vs NYN | 22 | W 6-5 | 11-11 | 2 | 45,069 | Jamie Moyer | Oliver Perez | Jack Taschner | Sean Green | | 129 | 124 | 5 |
| 2009-05-04 | @ SLN | 23 | W 6-1 | 12-11 | 2 | 35,990 | Joe Blanton | Kyle Lohse | Joe Blanton | Kyle Lohse | | 135 | 125 | 10 |
| 2009-05-05 | @ SLN | 24 | W 10-7 | 12-12 | 3 | 36,754 | Brett Myers | Adam Wainwright | Brett Myers | Adam Wainwright | | 145 | 132 | 13 |
| 2009-05-06 | @ NYN | 25 | L 0-1 | 12-13 | 3 | 37,600 | Chan Ho Park | Johan Santana | Johan Santana | Scott Eyre | Francisco Rodriguez | 145 | 133 | 12 |
| 2009-05-07 | @ NYN | 26 | L 5-7 | 12-14 | 4 | 37,295 | Jamie Moyer | Mike Pelfrey | Mike Pelfrey | Jamie Moyer | Francisco Rodriguez | 150 | 140 | 10 |
| 2009-05-08 | vs ATL | 27 | W 10-6 | 12-15 | 4 | 45,312 | Cole Hamels | Jo-Jo Reyes | Cole Hamels | Jo-Jo Reyes | | 160 | 146 | 14 |
| 2009-05-09 | vs ATL | 28 | L 2-6 | 12-16 | 4 | 45,339 | Joe Blanton | Javier Vazquez | Javier Vazquez | Joe Blanton | | 162 | 152 | 10 |
| 2009-05-10 | vs ATL | 29 | L 2-4 | 12-17 | 5 | 45,343 | Brett Myers | Kenshin Kawakami | Kenshin Kawakami | Jack Taschner | Rafael Soriano | 164 | 156 | 8 |
| 2009-05-12 | vs LAN | 30 | W 5-3 | 13-17 | 5 | 45,191 | Chan Ho Park | Clayton Kershaw | Chan Ho Park | Clayton Kershaw | Brad Lidge | 169 | 159 | 10 |
| 2009-05-13 | vs LAN | 31 | L 2-9 | 13-18 | 5 | 45,273 | Jamie Moyer | Randy Wolf | Randy Wolf | Jamie Moyer | | 171 | 168 | 3 |
| 2009-05-14 | vs LAN | 32 | L 3-5 | 13-19 | 5 | 45,307 | Cole Hamels | Chad Billingsley | Jonathan Broxton | Chad Durbin | Ramon Troncoso | 174 | 173 | 1 |
| 2009-05-15 | @ WAS | 33 | W 10-6 | 13-20 | 5 | 23,430 | Joe Blanton | John Lannan | J.A. Happ | Kip Wells | | 184 | 179 | 5 |
| 2009-05-16 | @ WAS | 34 | W 8-5 | 14-20 | 7 | 19,910 | Brett Myers | Scott Olsen | Brett Myers | Scott Olsen | Brad Lidge | 192 | 184 | 8 |
| 2009-05-16 | @ WAS | 35 | W 7-5 | 14-20 | 7 | 23,896 | Andrew Carpenter | Daniel Cabrera | Andrew Carpenter | Daniel Cabrera | Clay Condrey | 199 | 189 | 10 |
| 2009-05-17 | @ WAS | 36 | W 8-6 | 16-20 | 4 | 29,577 | Chan Ho Park | Jordan Zimmermann | Sergio Escalona | Julian Tavarez | Brad Lidge | 207 | 195 | 12 |
| 2009-05-19 | @ CIN | 37 | W 4-3 | 17-20 | 4 | 18,449 | Cole Hamels | Johnny Cueto | Cole Hamels | Johnny Cueto | Brad Lidge | 211 | 198 | 13 |
| 2009-05-20 | @ CIN | 38 | L 1-5 | 17-21 | 5 | 15,661 | Jamie Moyer | Aaron Harang | Aaron Harang | Jamie Moyer | | 212 | 203 | 9 |
| 2009-05-21 | @ CIN | 39 | W 12-5 | 17-22 | 5 | 25,901 | Joe Blanton | Micah Owings | Joe Blanton | Micah Owings | | 224 | 208 | 16 |
| 2009-05-22 | @ NYA | 40 | W 7-3 | 18-22 | 4 | 46,288 | Brett Myers | A.J. Burnett | Brett Myers | A.J. Burnett | | 231 | 211 | 20 |
| 2009-05-23 | @ NYA | 41 | L 4-5 | 18-23 | 4 | 46,889 | J.A. Happ | Andy Pettitte | Jose Veras | Brad Lidge | | 235 | 216 | 19 |
| 2009-05-24 | @ NYA | 42 | W 4-3 | 19-23 | 4 | 46,986 | Cole Hamels | CC Sabathia | Clay Condrey | Brett Tomko | | 239 | 219 | 20 |
| 2009-05-25 | vs FLO | 43 | L 3-5 | 19-24 | 4 | 45,186 | Jamie Moyer | Chris Volstad | Chris Volstad | Jamie Moyer | Matt Lindstrom | 242 | 224 | 18 |
| 2009-05-26 | vs FLO | 44 | W 5-3 | 20-24 | 4 | 42,249 | Joe Blanton | Andrew Miller | Joe Blanton | Andrew Miller | Brad Lidge | 247 | 227 | 20 |
| 2009-05-27 | vs FLO | 45 | L 2-6 | 20-25 | 4 | 45,256 | Brett Myers | Burke Badenhop | Burke Badenhop | Brett Myers | | 249 | 233 | 16 |
| 2009-05-29 | vs WAS | 46 | W 5-4 | 21-25 | 4 | 45,202 | J.A. Happ | Ross Detwiler | J.A. Happ | Ross Detwiler | Brad Lidge | 254 | 237 | 17 |
| 2009-05-30 | vs WAS | 47 | W 9-6 | 22-25 | 3 | 45,121 | Cole Hamels | Shairon Martis | Cole Hamels | Shairon Martis | Brad Lidge | 263 | 243 | 20 |
| 2009-05-31 | vs WAS | 48 | W 4-2 | 23-25 | 3 | 45,239 | Jamie Moyer | John Lannan | Jamie Moyer | John Lannan | Brad Lidge | 267 | 245 | 22 |
| 2009-06-01 | @ SDN | 49 | W 5-3 | 24-25 | 3 | 22,825 | Joe Blanton | Kevin Correia | Joe Blanton | Kevin Correia | Brad Lidge | 272 | 248 | 24 |
| 2009-06-02 | @ SDN | 50 | W 10-5 | 24-26 | 3 | 17,625 | Antonio Bastardo | Jake Peavy | Antonio Bastardo | Jake Peavy | Ryan Madson | 282 | 253 | 29 |
| 2009-06-03 | @ SDN | 51 | W 5-1 | 25-26 | 3 | 15,436 | J.A. Happ | Chris Young | J.A. Happ | Chris Young | | 287 | 254 | 33 |
| 2009-06-04 | @ LAN | 52 | W 3-0 | 26-26 | 3 | 33,839 | Cole Hamels | Clayton Kershaw | Cole Hamels | Clayton Kershaw | | 290 | 254 | 36 |
| 2009-06-05 | @ LAN | 53 | L 3-4 | 26-27 | 3 | 52,538 | Jamie Moyer | Eric Milton | Jonathan Broxton | Brad Lidge | | 293 | 258 | 35 |
| 2009-06-06 | @ LAN | 54 | L 2-3 | 26-28 | 3 | 41,412 | Joe Blanton | Hiroki Kuroda | Cory Wade | Chad Durbin | | 295 | 261 | 34 |
| 2009-06-07 | @ LAN | 55 | W 7-2 | 27-28 | 3 | 42,288 | Antonio Bastardo | Randy Wolf | Antonio Bastardo | Randy Wolf | | 302 | 263 | 39 |
| 2009-06-09 | @ NYN | 56 | L 5-6 | 27-29 | 3 | 37,152 | J.A. Happ | Johan Santana | Johan Santana | Clay Condrey | Francisco Rodriguez | 307 | 269 | 38 |
| 2009-06-10 | @ NYN | 57 | W 5-4 | 28-29 | 3 | 38,723 | Cole Hamels | Mike Pelfrey | Chan Ho Park | Bobby Parnell | Ryan Madson | 312 | 273 | 39 |
| 2009-06-11 | @ NYN | 58 | W 6-3 | 29-29 | 3 | 38,532 | Jamie Moyer | Tim Redding | Scott Eyre | Bobby Parnell | Ryan Madson | 318 | 276 | 42 |
| 2009-06-12 | vs BOS | 59 | L 2-5 | 29-30 | 3 | 45,321 | Joe Blanton | Jon Lester | Takashi Saito | Kyle Kendrick | Daniel Bard | 320 | 281 | 39 |
| 2009-06-13 | vs BOS | 60 | L 6-11 | 30-30 | 3 | 45,202 | Antonio Bastardo | Daisuke Matsuzaka | Hideki Okajima | Antonio Bastardo | | 326 | 292 | 34 |
| 2009-06-14 | vs BOS | 61 | W 11-6 | 30-31 | 3 | 45,141 | J.A. Happ | Josh Beckett | Chan Ho Park | Josh Beckett | | 337 | 298 | 39 |
| 2009-06-16 | vs TOR | 62 | L 3-8 | 30-32 | 3 | 44,958 | Cole Hamels | Ricky Romero | Scott Downs | Clay Condrey | | 340 | 306 | 34 |
| 2009-06-17 | vs TOR | 63 | L 1-7 | 30-33 | 3 | 42,091 | Jamie Moyer | Scott Richmond | Scott Richmond | Jamie Moyer | | 341 | 313 | 28 |
| 2009-06-18 | vs TOR | 64 | L 7-8 | 30-34 | 3 | 44,036 | Joe Blanton | Brad Mills | Jason Frasor | Ryan Madson | Jeremy Accardo | 348 | 321 | 27 |
| 2009-06-19 | vs BAL | 65 | L 2-7 | 30-35 | 4 | 45,135 | Antonio Bastardo | Rich Hill | Rich Hill | Antonio Bastardo | | 350 | 328 | 22 |
| 2009-06-20 | vs BAL | 66 | L 5-6 | 30-36 | 4 | 44,939 | J.A. Happ | Brad Bergesen | Mark Hendrickson | Ryan Madson | George Sherrill | 355 | 334 | 21 |
| 2009-06-21 | vs BAL | 67 | L 1-2 | 30-37 | 4 | 45,256 | Cole Hamels | Jeremy Guthrie | Jeremy Guthrie | Cole Hamels | George Sherrill | 356 | 336 | 20 |
| 2009-06-23 | @ TBA | 68 | W 10-1 | 31-37 | 4 | 19,608 | Jamie Moyer | David Price | Jamie Moyer | David Price | | 366 | 337 | 29 |
| 2009-06-24 | @ TBA | 69 | L 1-7 | 31-38 | 4 | 18,862 | Joe Blanton | Matt Garza | Matt Garza | Joe Blanton | | 367 | 344 | 23 |
| 2009-06-25 | @ TBA | 70 | L 4-10 | 32-38 | 4 | 20,141 | Antonio Bastardo | Andy Sonnanstine | Andy Sonnanstine | Antonio Bastardo | | 371 | 354 | 17 |
| 2009-06-26 | @ TOR | 71 | L 1-6 | 32-39 | 4 | 21,331 | Cole Hamels | Ricky Romero | Ricky Romero | Cole Hamels | | 372 | 360 | 12 |
| 2009-06-27 | @ TOR | 72 | W 10-0 | 33-39 | 4 | 28,801 | J.A. Happ | Brad Mills | J.A. Happ | Brad Mills | | 382 | 360 | 22 |
| 2009-06-28 | @ TOR | 73 | W 5-4 | 34-39 | 4 | 36,379 | Jamie Moyer | Brian Tallet | Jamie Moyer | Brian Tallet | Brad Lidge | 387 | 364 | 23 |
| 2009-06-30 | @ ATL | 74 | L 4-5 | 34-40 | 4 | 31,818 | Joe Blanton | Derek Lowe | Peter Moylan | Chan Ho Park | | 391 | 369 | 22 |
| 2009-07-01 | @ ATL | 75 | L 1-11 | 34-41 | 4 | 25,212 | Cole Hamels | Jair Jurrjens | Jair Jurrjens | Cole Hamels | | 392 | 380 | 12 |
| 2009-07-02 | @ ATL | 76 | L 2-5 | 34-42 | 4 | 38,254 | J.A. Happ | Javier Vazquez | Mike Gonzalez | Ryan Madson | Rafael Soriano | 394 | 385 | 9 |
| 2009-07-03 | vs NYN | 77 | W 7-2 | 35-42 | 4 | 45,231 | Rodrigo Lopez | Livan Hernandez | Rodrigo Lopez | Livan Hernandez | | 401 | 387 | 14 |
| 2009-07-04 | vs NYN | 78 | W 4-1 | 36-42 | 4 | 45,141 | Jamie Moyer | Fernando Nieve | Jamie Moyer | Fernando Nieve | Brad Lidge | 405 | 388 | 17 |
| 2009-07-05 | vs NYN | 79 | W 2-0 | 37-42 | 4 | 45,333 | Joe Blanton | Johan Santana | Joe Blanton | Johan Santana | Brad Lidge | 407 | 388 | 19 |
| 2009-07-06 | vs CIN | 80 | W 22-1 | 38-42 | 4 | 41,548 | Cole Hamels | Johnny Cueto | Cole Hamels | Johnny Cueto | | 429 | 389 | 40 |
| 2009-07-07 | vs CIN | 81 | L 3-4 | 38-43 | 4 | 43,623 | J.A. Happ | Aaron Harang | David Weathers | Brad Lidge | Francisco Cordero | 432 | 393 | 39 |
| 2009-07-08 | vs CIN | 82 | W 3-2 | 39-43 | 4 | 44,179 | Rodrigo Lopez | Homer Bailey | Ryan Madson | David Weathers | | 435 | 395 | 40 |
| 2009-07-09 | vs CIN | 83 | W 9-6 | 40-43 | 4 | 45,146 | Jamie Moyer | Micah Owings | Jamie Moyer | Micah Owings | Brad Lidge | 444 | 401 | 43 |
| 2009-07-10 | vs PIT | 84 | W 3-2 | 41-43 | 4 | 45,246 | Joe Blanton | Zach Duke | Joe Blanton | Zach Duke | Brad Lidge | 447 | 403 | 44 |
| 2009-07-11 | vs PIT | 85 | W 8-7 | 42-43 | 4 | 45,209 | Cole Hamels | Ross Ohlendorf | Tyler Walker | Matt Capps | | 455 | 410 | 45 |
| 2009-07-12 | vs PIT | 86 | W 5-2 | 43-43 | 3 | 45,245 | J.A. Happ | Virgil Vasquez | J.A. Happ | Virgil Vasquez | | 460 | 412 | 48 |
| 2009-07-16 | @ FLO | 87 | W 4-0 | 44-43 | 2 | 15,171 | Jamie Moyer | Chris Volstad | Jamie Moyer | Chris Volstad | | 464 | 412 | 52 |
| 2009-07-17 | @ FLO | 88 | W 6-5 | 45-43 | 2 | 22,891 | Cole Hamels | Ricky Nolasco | Clay Condrey | Burke Badenhop | Brad Lidge | 470 | 417 | 53 |
| 2009-07-19 | @ FLO | 89 | W 5-0 | 46-43 | 2 | 15,033 | J.A. Happ | Andrew Miller | J.A. Happ | Andrew Miller | | 475 | 417 | 58 |
| 2009-07-20 | vs CHN | 90 | W 10-1 | 47-43 | 2 | 45,268 | Rodrigo Lopez | Ted Lilly | Rodrigo Lopez | Ted Lilly | Chad Durbin | 485 | 418 | 67 |
| 2009-07-21 | vs CHN | 91 | W 4-1 | 48-43 | 2 | 45,214 | Joe Blanton | Rich Harden | Clay Condrey | Jeff Samardzija | | 489 | 419 | 70 |
| 2009-07-22 | vs CHN | 92 | L 5-10 | 49-43 | 1 | 45,257 | Jamie Moyer | Carlos Zambrano | Carlos Zambrano | Jamie Moyer | Kevin Gregg | 494 | 429 | 65 |
| 2009-07-23 | vs SDN | 93 | W 9-4 | 50-43 | 1 | 45,242 | Cole Hamels | Kevin Correia | Cole Hamels | Kevin Correia | | 503 | 433 | 70 |
| 2009-07-24 | vs SLN | 94 | L 1-8 | 50-44 | 1 | 45,166 | J.A. Happ | Joel Pineiro | Joel Pineiro | J.A. Happ | | 504 | 441 | 63 |
| 2009-07-25 | vs SLN | 95 | W 14-6 | 50-45 | 1 | 45,182 | Rodrigo Lopez | Kyle Lohse | Rodrigo Lopez | Jason Motte | | 518 | 447 | 71 |
| 2009-07-26 | vs SLN | 96 | W 9-2 | 51-45 | 1 | 45,271 | Joe Blanton | Todd Wellemeyer | Joe Blanton | Todd Wellemeyer | | 527 | 449 | 78 |
| 2009-07-27 | @ ARI | 97 | W 6-2 | 52-45 | 1 | 20,565 | Jamie Moyer | Jon Garland | Jamie Moyer | Jon Garland | | 533 | 451 | 82 |
| 2009-07-28 | @ ARI | 98 | W 4-3 | 53-45 | 1 | 25,044 | Cole Hamels | Dan Haren | Cole Hamels | Dan Haren | Brad Lidge | 537 | 454 | 83 |
| 2009-07-29 | @ ARI | 99 | L 0-4 | 53-46 | 1 | 22,952 | J.A. Happ | Yusmeiro Petit | Yusmeiro Petit | J.A. Happ | | 537 | 458 | 79 |
| 2009-07-30 | @ SFN | 100 | L 2-7 | 53-47 | 3 | 36,603 | Rodrigo Lopez | Jonathan Sanchez | Jonathan Sanchez | Rodrigo Lopez | | 539 | 465 | 74 |
| 2009-07-31 | @ SFN | 101 | W 5-1 | 54-47 | 1 | 33,934 | Cliff Lee | Ryan Sadowski | Cliff Lee | Ryan Sadowski | | 544 | 466 | 78 |
| 2009-08-01 | @ SFN | 102 | L 0-2 | 54-48 | 2 | 42,694 | Joe Blanton | Tim Lincecum | Tim Lincecum | Joe Blanton | Brian Wilson | 544 | 468 | 76 |
| 2009-08-02 | @ SFN | 103 | L 3-7 | 54-49 | 2 | 42,744 | Cole Hamels | Barry Zito | Barry Zito | Cole Hamels | | 547 | 475 | 72 |
| 2009-08-04 | vs COL | 104 | L 3-8 | 54-50 | 2 | 45,203 | Jamie Moyer | Jason Hammel | Jason Hammel | Jamie Moyer | | 550 | 483 | 67 |
| 2009-08-05 | vs COL | 105 | W 7-0 | 55-50 | 2 | 45,129 | J.A. Happ | Jorge de la Rosa | J.A. Happ | Jorge de la Rosa | | 557 | 483 | 74 |
| 2009-08-06 | vs COL | 106 | W 3-1 | 56-50 | 1 | 45,316 | Cliff Lee | Aaron Cook | Cliff Lee | Aaron Cook | Brad Lidge | 560 | 484 | 76 |
| 2009-08-07 | vs FLO | 107 | L 2-3 | 56-51 | 1 | 45,114 | Joe Blanton | Ricky Nolasco | Ricky Nolasco | Joe Blanton | Leo Nunez | 562 | 487 | 75 |
| 2009-08-08 | vs FLO | 108 | L 4-6 | 56-52 | 2 | 45,086 | Cole Hamels | Sean West | Brian Sanches | Cole Hamels | Leo Nunez | 566 | 493 | 73 |
| 2009-08-09 | vs FLO | 109 | L 3-12 | 57-52 | 1 | 45,169 | Jamie Moyer | Josh Johnson | Josh Johnson | Jamie Moyer | | 569 | 505 | 64 |
| 2009-08-11 | @ CHN | 110 | W 4-3 | 58-52 | 2 | 41,477 | J.A. Happ | Rich Harden | Scott Eyre | Kevin Gregg | Chad Durbin | 573 | 508 | 65 |
| 2009-08-12 | @ CHN | 111 | W 12-5 | 58-53 | 2 | 41,133 | Pedro Martinez | Jeff Samardzija | Pedro Martinez | Jeff Samardzija | | 585 | 513 | 72 |
| 2009-08-13 | @ CHN | 112 | W 6-1 | 59-53 | 2 | 41,100 | Cliff Lee | Ryan Dempster | Cliff Lee | Ryan Dempster | | 591 | 514 | 77 |
| 2009-08-14 | @ ATL | 113 | W 3-2 | 60-53 | 2 | 37,639 | Joe Blanton | Jair Jurrjens | Ryan Madson | Rafael Soriano | Brad Lidge | 594 | 516 | 78 |
| 2009-08-15 | @ ATL | 114 | L 3-4 | 60-54 | 2 | 44,043 | Cole Hamels | Kenshin Kawakami | Peter Moylan | Brad Lidge | | 597 | 520 | 77 |
| 2009-08-16 | @ ATL | 115 | W 4-1 | 61-54 | 3 | 25,215 | J.A. Happ | Javier Vazquez | J.A. Happ | Javier Vazquez | Brad Lidge | 601 | 521 | 80 |
| 2009-08-18 | vs ARI | 116 | W 5-1 | 62-54 | 2 | 45,186 | Pedro Martinez | Jon Garland | Jamie Moyer | Jon Garland | | 606 | 522 | 84 |
| 2009-08-19 | vs ARI | 117 | W 8-1 | 63-54 | 1 | 45,356 | Cliff Lee | Dan Haren | Cliff Lee | Dan Haren | | 614 | 523 | 91 |
| 2009-08-20 | vs ARI | 118 | W 12-3 | 63-55 | 1 | 45,172 | Joe Blanton | Doug Davis | Joe Blanton | Doug Davis | | 626 | 526 | 100 |
| 2009-08-21 | @ NYN | 119 | L 2-4 | 63-56 | 2 | 38,243 | Cole Hamels | Mike Pelfrey | Mike Pelfrey | Cole Hamels | Francisco Rodriguez | 628 | 530 | 98 |
| 2009-08-22 | @ NYN | 120 | W 4-1 | 64-56 | 1 | 38,049 | J.A. Happ | Tim Redding | J.A. Happ | Pat Misch | Brad Lidge | 632 | 531 | 101 |
| 2009-08-23 | @ NYN | 121 | W 9-7 | 65-56 | 1 | 39,038 | Pedro Martinez | Oliver Perez | Pedro Martinez | Oliver Perez | Brad Lidge | 641 | 538 | 103 |
| 2009-08-24 | @ NYN | 122 | W 6-2 | 66-56 | 1 | 39,336 | Cliff Lee | Bobby Parnell | Cliff Lee | Bobby Parnell | | 647 | 540 | 107 |
| 2009-08-25 | @ PIT | 123 | L 4-6 | 66-57 | 1 | 17,049 | Joe Blanton | Ross Ohlendorf | Matt Capps | Brad Lidge | | 651 | 546 | 105 |
| 2009-08-26 | @ PIT | 124 | W 4-1 | 67-57 | 1 | 17,403 | Cole Hamels | Paul Maholm | Ryan Madson | Steven Jackson | | 655 | 547 | 108 |
| 2009-08-27 | @ PIT | 125 | L 2-3 | 67-58 | 1 | 24,470 | J.A. Happ | Charlie Morton | Denny Bautista | J.A. Happ | Matt Capps | 657 | 550 | 107 |
| 2009-08-28 | vs ATL | 126 | W 4-2 | 68-58 | 1 | 44,747 | Pedro Martinez | Tommy Hanson | Jamie Moyer | Tommy Hanson | Brad Lidge | 661 | 552 | 109 |
| 2009-08-29 | vs ATL | 127 | L 1-9 | 68-59 | 1 | 45,134 | Cliff Lee | Derek Lowe | Derek Lowe | Cliff Lee | | 662 | 561 | 101 |
| 2009-08-30 | vs ATL | 128 | W 3-2 | 69-59 | 1 | 44,828 | Joe Blanton | Jair Jurrjens | Joe Blanton | Jair Jurrjens | Brad Lidge | 665 | 563 | 102 |
| 2009-09-01 | vs SFN | 129 | W 1-0 | 70-59 | 1 | 44,679 | Cole Hamels | Jonathan Sanchez | Cole Hamels | Jonathan Sanchez | | 666 | 563 | 103 |
| 2009-09-02 | vs SFN | 130 | L 0-4 | 70-60 | 1 | 45,086 | J.A. Happ | Brad Penny | Brad Penny | J.A. Happ | | 666 | 567 | 99 |
| 2009-09-03 | vs SFN | 131 | W 2-1 | 71-60 | 1 | 45,156 | Pedro Martinez | Tim Lincecum | Pedro Martinez | Tim Lincecum | Brad Lidge | 668 | 568 | 100 |
| 2009-09-04 | @ HOU | 132 | L 0-7 | 71-61 | 1 | 30,043 | Cliff Lee | Wandy Rodriguez | Wandy Rodriguez | Cliff Lee | | 668 | 575 | 93 |
| 2009-09-05 | @ HOU | 133 | L 4-5 | 71-62 | 2 | 35,195 | Joe Blanton | Roy Oswalt | Jose Valverde | Brad Lidge | | 672 | 580 | 92 |
| 2009-09-06 | @ HOU | 134 | L 3-4 | 71-63 | 2 | 34,754 | Cole Hamels | Bud Norris | Bud Norris | Cole Hamels | Jose Valverde | 675 | 584 | 91 |
| 2009-09-07 | @ HOU | 135 | L 3-4 | 71-64 | 2 | 29,040 | Jamie Moyer | Brian Moehler | Wesley Wright | Chan Ho Park | Jose Valverde | 678 | 588 | 90 |
| 2009-09-08 | @ WAS | 136 | W 5-3 | 72-64 | 2 | 17,153 | Pedro Martinez | John Lannan | Pedro Martinez | John Lannan | Ryan Madson | 683 | 591 | 92 |
| 2009-09-09 | @ WAS | 137 | W 6-5 | 73-64 | 2 | 16,818 | Cliff Lee | Garrett Mock | Cliff Lee | Tyler Clippard | Ryan Madson | 689 | 596 | 93 |
| 2009-09-10 | @ WAS | 138 | L 7-8 | 73-65 | 2 | 18,706 | Joe Blanton | Livan Hernandez | Livan Hernandez | Joe Blanton | Ron Villone | 696 | 604 | 92 |
| 2009-09-11 | vs NYN | 139 | W 4-2 | 74-65 | 1 | 44,377 | Cole Hamels | Nelson Figueroa | Cole Hamels | Nelson Figueroa | Ryan Madson | 700 | 606 | 94 |
| 2009-09-12 | vs NYN | 140 | L 9-10 | 75-65 | 1 | 45,243 | Jamie Moyer | Mike Pelfrey | Pedro Feliciano | Ryan Madson | Francisco Rodriguez | 709 | 616 | 93 |
| 2009-09-13 | vs NYN | 141 | W 5-4 | 76-65 | 2 | 45,024 | Kyle Kendrick | John Maine | Kyle Kendrick | John Maine | Brad Lidge | 714 | 620 | 94 |
| 2009-09-13 | vs NYN | 142 | W 1-0 | 76-65 | 2 | 44,901 | Pedro Martinez | Tim Redding | Pedro Martinez | Tim Redding | Ryan Madson | 715 | 620 | 95 |
| 2009-09-15 | vs WAS | 143 | W 5-0 | 78-65 | 1 | 44,521 | Cliff Lee | Garrett Mock | Cliff Lee | Garrett Mock | | 720 | 620 | 100 |
| 2009-09-16 | vs WAS | 144 | W 6-1 | 79-65 | 1 | 44,223 | Joe Blanton | Livan Hernandez | Joe Blanton | Livan Hernandez | | 726 | 621 | 105 |
| 2009-09-17 | vs WAS | 145 | W 4-2 | 80-65 | 1 | 45,210 | Cole Hamels | Ross Detwiler | Cole Hamels | Ross Detwiler | Brad Lidge | 730 | 623 | 107 |
| 2009-09-18 | @ ATL | 146 | W 9-4 | 81-65 | 1 | 27,241 | J.A. Happ | Tim Hudson | Kyle Kendrick | Tim Hudson | | 739 | 627 | 112 |
| 2009-09-19 | @ ATL | 147 | L 4-6 | 81-66 | 1 | 35,818 | Pedro Martinez | Javier Vazquez | Javier Vazquez | Pedro Martinez | | 743 | 633 | 110 |
| 2009-09-20 | @ ATL | 148 | W 4-2 | 82-66 | 1 | 29,452 | Cliff Lee | Tommy Hanson | Tyler Walker | Tommy Hanson | Brad Lidge | 747 | 635 | 112 |
| 2009-09-22 | @ FLO | 149 | W 9-3 | 83-67 | 2 | 0 | Joe Blanton | Josh Johnson | Joe Blanton | Josh Johnson | | 756 | 638 | 118 |
| 2009-09-22 | @ FLO | 150 | L 0-3 | 83-67 | 2 | 20,039 | Jamie Moyer | Anibal Sanchez | Anibal Sanchez | Jamie Moyer | Leo Nunez | 756 | 641 | 115 |
| 2009-09-23 | @ FLO | 151 | L 6-7 | 83-68 | 1 | 31,042 | Cole Hamels | Rick Vanden Hurk | Dan Meyer | Brad Lidge | | 762 | 648 | 114 |
| 2009-09-24 | @ MIL | 152 | W 9-4 | 84-68 | 1 | 37,678 | J.A. Happ | Jeff Suppan | J.A. Happ | Jeff Suppan | | 771 | 652 | 119 |
| 2009-09-25 | @ MIL | 153 | L 4-8 | 84-69 | 1 | 33,428 | Cliff Lee | Manny Parra | Manny Parra | Cliff Lee | Trevor Hoffman | 775 | 660 | 115 |
| 2009-09-26 | @ MIL | 154 | L 5-7 | 84-70 | 1 | 40,141 | Kyle Kendrick | Braden Looper | Trevor Hoffman | Tyler Walker | | 780 | 667 | 113 |
| 2009-09-27 | @ MIL | 155 | W 6-5 | 85-70 | 1 | 37,197 | Joe Blanton | David Bush | Joe Blanton | David Bush | Ryan Madson | 786 | 672 | 114 |
| 2009-09-28 | vs HOU | 156 | L 2-8 | 85-71 | 1 | 45,146 | Cole Hamels | Yorman Bazardo | Yorman Bazardo | Cole Hamels | | 788 | 680 | 108 |
| 2009-09-29 | vs HOU | 157 | W 7-4 | 86-71 | 1 | 45,082 | J.A. Happ | Wilton Lopez | J.A. Happ | Wilton Lopez | Ryan Madson | 795 | 684 | 111 |
| 2009-09-30 | vs HOU | 158 | W 10-3 | 86-72 | 1 | 45,207 | Pedro Martinez | Brian Moehler | Kyle Kendrick | Brian Moehler | | 805 | 687 | 118 |
| 2009-10-01 | vs HOU | 159 | L 3-5 | 86-73 | 1 | 44,905 | Cliff Lee | Felipe Paulino | Felipe Paulino | Cliff Lee | | 808 | 692 | 116 |
| 2009-10-02 | vs FLO | 160 | L 2-7 | 86-74 | 2 | 45,135 | Joe Blanton | Rick Vanden Hurk | Rick Vanden Hurk | Joe Blanton | | 810 | 699 | 111 |
| 2009-10-03 | vs FLO | 161 | L 3-4 | 86-75 | 2 | 45,141 | Cole Hamels | Anibal Sanchez | Anibal Sanchez | Cole Hamels | Leo Nunez | 813 | 703 | 110 |
| 2009-10-04 | vs FLO | 162 | W 7-6 | 87-75 | 2 | 45,211 | J.A. Happ | Josh Johnson | Chad Durbin | Dan Meyer | | 820 | 709 | 111 |