| Month | Game | Strat Date | + | Away | Pitcher | Balance | At | Home | Pitcher | Balance |
| August | 1 | 8/14/2018 | HMA | Trevor Richards | 5L | At | CAL | Patrick Corbin* | 4R | |
| August | 2 | 8/15/2018 | HMA | Reynaldo Lopez | 1L | At | CAL | Anibal Sanchez | 5L | |
| August | 3 | 8/16/2018 | HMA | Gio Gonzalez* | 4L | At | CAL | Clay Buchholz | 5L | |
| August | 4 | 8/17/2018 | SYI | James Paxton* | E | At | HMA | Eric Lauer* | 3R | |
| August | 5 | 8/18/2018 | SYI | Danny Duffy* | 2L | At | HMA | Marco Estrada | 3L | |
| August | 6 | 8/19/2018 | SYI | German Marquez | 5R | At | HMA | Trevor Richards | 5L | |
| August | OFF | 8/20/2018 | ||||||||
| August | 7 | 8/21/2018 | HMA | Reynaldo Lopez | 1L | At | CRC | Stephen Strasburg | 1R | |
| August | 8 | 8/22/2018 | HMA | Gio Gonzalez* | 4L | At | CRC | Jose Urena | 3R | |
| August | 9 | 8/23/2018 | HMA | Eric Lauer* | 3R | At | CRC | Sean Newcomb* | 1R | |
| August | 10 | 8/24/2018 | HMA | Marco Estrada | 3L | At | TAM | Jose Quintana* | 1L | |
| August | 11 | 8/25/2018 | HMA | Trevor Richards | 5L | At | TAM | Zack Godley | 1L | |
| August | 12 | 8/26/2018 | HMA | Reynaldo Lopez | 1L | At | TAM | Chris Archer | 3R | |
| August | 13 | 8/27/2018 | COL | Elieser Hernandez | 3R | At | HMA | Gio Gonzalez* | 4L | |
| August | 14 | 8/28/2018 | COL | Brandon Woodruff | 2L | At | HMA | Eric Lauer* | 3R | |
| August | 15 | 8/29/2018 | COL | Dylan Bundy | 5R | At | HMA | Marco Estrada | 3L | |
| August | OFF | 8/30/2018 | ||||||||
| August | 16 | 8/31/2018 | + | HMA | Trevor Richards | 5L | At | OAK | Nick Pivetta | 1R |
| August | 17 | 9/1/2018 | + | HMA | Reynaldo Lopez | 1L | At | OAK | Jaime Barria | 6L |
| August | 18 | 9/2/2018 | + | HMA | Gio Gonzalez* | 4L | At | OAK | Brad Keller | 3R |
| August | 19 | 9/3/2018 | + | HMA | Eric Lauer* | 3R | At | OAK | Chris Stratton | 2R |
| August | 20 | 9/4/2018 | + | HMA | Marco Estrada | 3L | At | OAK | Jameson Taillon | 2R |
| August | 21 | 9/5/2018 | + | NYY | Carlos Martinez | 2R | At | HMA | Trevor Richards | 5L |
| August | 22 | 9/6/2018 | + | NYY | Trevor Bauer | 2L | At | HMA | Reynaldo Lopez | 1L |
| August | 23 | 9/7/2018 | + | NYY | Jhoulys Chacin | 6R | At | HMA | Gio Gonzalez* | 4L |
| August | 24 | 9/8/2018 | + | NYY | Seth Lugo | 4L | At | HMA | Eric Lauer* | 3R |
| + Indicates In Division Game | ||||||||||