| Month | Game | Strat Date | + | Away | Pitcher | Balance | At | Home | Pitcher | Balance |
| September | 1 | 9/9/2020 | SYI | Antonio Senzatela | E | At | CAL | Jordan Montgomery* | 5L | |
| September | 2 | 9/10/2020 | SYI | Danny Duffy* | 2L | At | CAL | J.A. Happ* | 4L | |
| September | 3 | 9/11/2020 | SYI | Jose Berrios | 2R | At | CAL | Max Fried* | 2R | |
| September | 4 | 9/12/2020 | CAL | Jose Quintana* | 8R | At | TAM | Yusei Kikuchi* | 2R | |
| September | 5 | 9/13/2020 | CAL | Anibal Sanchez | 6L | At | TAM | Matt Shoemaker | 1R | |
| September | 6 | 9/14/2020 | CAL | Michael Wacha | 8L | At | TAM | Tyler Glasnow | 2L | |
| September | OFF | 9/15/2020 | ||||||||
| September | 7 | 9/16/2020 | + | CAL | Jordan Montgomery* | 5L | At | CRC | Hyun-Jin Ryu* | E |
| September | 8 | 9/17/2020 | + | CAL | J.A. Happ* | 4L | At | CRC | Mike Fiers | 3L |
| September | 9 | 9/18/2020 | + | CAL | Max Fried* | 2R | At | CRC | Kevin Gausman | 1R |
| September | 10 | 9/19/2020 | + | CAL | Anibal Sanchez | 6L | At | CRC | Seth Lugo | E |
| September | 11 | 9/20/2020 | + | CAL | Jon Lester* | 2L | At | CRC | Marco Gonzales* | 4R |
| September | 12 | 9/21/2020 | + | BUR | Justus Sheffield* | 7L | At | CAL | Jordan Montgomery* | 5L |
| September | 13 | 9/22/2020 | + | BUR | Luke Weaver | 5R | At | CAL | J.A. Happ* | 4L |
| September | 14 | 9/23/2020 | + | BUR | Zack Wheeler | 1L | At | CAL | Max Fried* | 2R |
| September | 15 | 9/24/2020 | + | BUR | Zach Plesac | 2R | At | CAL | Anibal Sanchez | 6L |
| September | OFF | 9/25/2020 | ||||||||
| September | 16 | 9/26/2020 | SRD | Yu Darvish | 1R | At | CAL | Jordan Montgomery* | 5L | |
| September | 17 | 9/27/2020 | SRD | Randy Dobnak | 3R | At | CAL | J.A. Happ* | 4L | |
| September | 18 | 9/28/2020 | SRD | Alec Mills | 9R | At | CAL | Max Fried* | 2R | |
| September | 19 | 9/29/2020 | CAL | Jon Lester* | 2L | At | COL | Chris Bassitt | 5R | |
| September | 20 | 9/30/2020 | CAL | Michael Wacha | 8L | At | COL | Zac Gallen | 1L | |
| September | 21 | 10/1/2020 | CAL | Jordan Montgomery* | 5L | At | COL | Dylan Bundy | 4R | |
| September | 22 | 10/2/2020 | OAK | Merrill Kelly | 6L | At | CAL | J.A. Happ* | 4L | |
| September | 23 | 10/3/2020 | OAK | Brad Keller | 3R | At | CAL | Max Fried* | 2R | |
| September | 24 | 10/4/2020 | OAK | John Means* | 1R | At | CAL | Jon Lester* | 2L | |
| + Indicates In Division Game | ||||||||||