Transactions
| Date | Player | Pos | Transactions |
| 11/26 | Eli Ankou | DT | pract. squad add |
| 11/26 | Brandin Bryant | DT | pract. squad add |
| 11/25 | Eli Ankou | DT | active/prac. squad |
| 11/25 | Brandin Bryant | DT | active/prac. squad |
| 11/19 | Bobby Hart | T | active/prac. squad |
| 11/18 | Spencer Brown | T | reserve/non football injury COVID-19 |
| 11/18 | Jake Kumerow | WR | reinstated |
| 11/16 | Eli Ankou | DT | pract. squad add |
| 11/15 | Davis Webb | QB | pract. squad add |
| 11/15 | Mitchell Trubisky | QB | reinstated |
| 11/15 | Austin Proehl | WR | pract. squad del |
| 11/15 | Brandin Bryant | DT | pract. squad add |
| 11/14 | Star Lotulelei | DT | reserve/non football injury COVID-19 |
| 11/14 | Brandin Bryant | DT | active/prac. squad COVID-19 Replacement |
| 11/11 | Cam Lewis | CB | active/prac. squad |
| 11/11 | Davis Webb | QB | active/prac. squad COVID-19 Replacement |
| 11/11 | Jake Fromm | QB | pract. squad add |
| 11/11 | Tanner Gentry | WR | pract. squad add |
| 11/11 | Justin Zimmer | DT | on IR knee surgery |
| 11/9 | Jake Kumerow | WR | reserve/non football injury COVID-19 |
| 11/8 | Quintin Morris | TE | pract. squad add |
| 11/8 | Davis Webb | QB | pract. squad add |
| 11/8 | Nick McCloud | CB | pract. squad add |
| 11/6 | Quintin Morris | TE | active/prac. squad COVID-19 Replacement |
| 11/6 | Davis Webb | QB | active/prac. squad |
| 11/6 | Jamil Douglas | G | active/prac. squad |
| 11/6 | Mitchell Trubisky | QB | reserve/non football injury COVID-19 |
| 11/6 | Jon Feliciano | G | on IR calf |
| 11/2 | Jake Fromm | QB | pract. squad del COVID-19 |
| 11/2 | Tanner Gentry | WR | pract. squad del COVID-19 |
| 11/2 | Jacob Capra | T | pract. squad add |
| 11/2 | Austin Proehl | WR | pract. squad add |
| 11/1 | Kahale Warring | TE | pract. squad add |
| 10/30 | Kahale Warring | TE | active/prac. squad |
| 10/25 | Evin Ksiezarczyk | T | pract. squad add |
| 10/9 | Taron Johnson | CB | re-signed Three-year extension (through 2024) |
| 10/4 | Cam Lewis | CB | pract. squad add |
| 10/2 | Cam Lewis | CB | active/prac. squad |
| 9/22 | Bobby Hart | T | pract. squad add |
| 9/8 | Treyvon Hester | DT | cut |
| 9/8 | Treyvon Hester | DT | off IR back |
| 9/3 | Christian Wade | RB | Exempt/Commissioner's Permission List International Player Pathway Program |
| 9/2 | Kahale Warring | TE | pract. squad add |
| 9/1 | Jack Anderson | G | pract. squad add |
| 9/1 | Brandin Bryant | DT | pract. squad add |
| 9/1 | Jamil Douglas | G | pract. squad add |
| 9/1 | Jake Fromm | QB | pract. squad add |
| 9/1 | Tanner Gentry | WR | pract. squad add |
| 9/1 | Joe Giles-Harris | LB | pract. squad add |
| 9/1 | Olaijah Griffin | CB | pract. squad add |
| 9/1 | Isaiah Hodgins | WR | pract. squad add |
| 9/1 | Cam Lewis | CB | pract. squad add |
| 9/1 | Mike Love | DE | pract. squad add |
| 9/1 | Quintin Morris | TE | pract. squad add |
| 9/1 | Josh Thomas | S | pract. squad add |
| 9/1 | Davis Webb | QB | pract. squad add |
| 9/1 | Rachad Wildgoose | CB | pract. squad add |
| 9/1 | Antonio Williams | RB | pract. squad add |
| 9/1 | Reid Ferguson | C | re-signed |
| 8/31 | Jacob Hollister | TE | cut |
| 8/31 | Jack Anderson | G | cut |
| 8/31 | Jamil Douglas | G | cut |
| 8/31 | Tanner Gentry | WR | cut |
| 8/31 | Cam Lewis | CB | cut |
| 8/31 | Quintin Morris | TE | cut |
| 8/31 | Josh Thomas | S | cut |
| 8/31 | Nate Becker | TE | cut |
| 8/31 | Brandin Bryant | DT | cut |
| 8/31 | Jordan Devey | G | cut |
| 8/31 | Reid Ferguson | C | cut |
| 8/31 | Jake Fromm | QB | cut |
| 8/31 | Joe Giles-Harris | LB | cut |
| 8/31 | Olaijah Griffin | CB | cut |
| 8/31 | Bobby Hart | T | cut |
| 8/31 | Isaiah Hodgins | WR | cut |
| 8/31 | Marquel Lee | LB | cut |
| 8/31 | Mike Love | DE | cut |
| 8/31 | Nick McCloud | CB | cut |
| 8/31 | Steven Sims Jr. | WR | cut |
| 8/31 | Davis Webb | QB | cut |
| 8/31 | Rachad Wildgoose | CB | cut |
| 8/31 | Antonio Williams | RB | cut |
| 8/30 | Kerrith Whyte | RB | cut |
| 8/30 | Brandon Powell | WR | cut |
| 8/30 | Tim Harris Jr. | CB | cut |
| 8/27 | Vernon Butler | DT | reinstated |
| 8/27 | Star Lotulelei | DT | reinstated |
| 8/27 | Cole Beasley | WR | reinstated |
| 8/27 | Gabriel Davis | WR | reinstated |
| 8/27 | Rico Gafford | WR | cut |
| 8/27 | Joey Ivie | DT | cut |
| 8/27 | Treyvon Hester | DT | on IR back |
| 8/26 | Duke Williams | WR | cut |
| 8/26 | Forrest Lamp | G | cut |
| 8/26 | Forrest Lamp | G | off IR undisclosed |
| 8/26 | Duke Williams | WR | off IR undisclosed |
| 8/25 | Steven Sims Jr. | WR | signed |
| 8/24 | Bug Howard | TE | cut |
| 8/24 | Tyler Gauthier | C | cut |
| 8/24 | Tyrell Adams | LB | cut |
| 8/24 | Tariq Thompson | S | cut |
| 8/24 | Lance Lenoir | WR | cut |
| 8/24 | Rico Gafford | WR | acquired from waiver |
| 8/24 | Joey Ivie | DT | acquired from waiver |
| 8/24 | Vernon Butler | DT | reserve/non football injury COVID-19 |
| 8/24 | Cole Beasley | WR | reserve/non football injury COVID-19 |
| 8/24 | Gabriel Davis | WR | reserve/non football injury COVID-19 |
| 8/24 | Star Lotulelei | DT | reserve/non football injury COVID-19 |
| 8/24 | Duke Williams | WR | on IR undisclosed |
| 8/23 | Tim Harris Jr. | CB | signed |
| 8/23 | Kerrith Whyte | RB | signed |
| 8/23 | Forrest Lamp | G | on IR undisclosed |
| 8/19 | Marquel Lee | LB | reinstated |
| 8/19 | Steven Gonzalez | G | cut |
| 8/15 | Marquel Harrell | G | cut |
| 8/15 | Caleb Benenoch | G | cut |
| 8/15 | Syrus Tuitele | G | cut |
| 8/15 | Eli Ankou | DT | cut |
| 8/15 | Mike Bell | LB | cut |
| 8/12 | Dion Dawkins | T | reinstated |
| 8/10 | Marquel Lee | LB | reserve/non football injury COVID-19 |
| 8/6 | Josh Allen | QB | re-signed Six-year extension (through 2028) |
| 8/5 | Ike Boettger | G | reinstated |
| 8/4 | Caleb Benenoch | G | signed |
| 7/30 | Bug Howard | TE | signed |
| 7/29 | Tyler Gauthier | C | signed One-year contract (through 2021) |
| 7/29 | Marquel Harrell | G | signed One-year contract (through 2021) |
| 7/28 | Ike Boettger | G | reserve/non football injury COVID-19 |
| 7/28 | Dion Dawkins | T | reserve/non football injury COVID-19 |
| 7/20 | Spencer Brown | T | signed/draft choice Four-year contract (through 2024) |
| 7/19 | Nazair Jones | DT | cut |
| 6/22 | Eli Ankou | DT | signed One-year contract (through 2021) |
| 6/22 | Nazair Jones | DT | signed One-year contract (through 2021) |
| 6/22 | Bryan Cox Jr. | DE | on IR Achilles |
| 6/3 | Greg Rousseau | DE | signed/draft choice Four-year contract (fifth-year option) |
| 5/28 | Reid Ferguson | C | re-signed Three-year extension (through 2024) |
| 5/26 | Lance Lenoir | WR | signed |
| 5/26 | Tre Walker | WR | cut |
| 5/21 | Damar Hamlin | S | signed/draft choice Four-year contract (through 2024) |
| 5/20 | Treyvon Hester | DT | signed One-year contract (through 2021) |
| 5/16 | Joe Giles-Harris | LB | signed One-year contract (through 2021) |
| 5/13 | Steven Gonzalez | G | signed One-year contract (through 2021) |
| 5/13 | Carlos Basham Jr. | DE | signed/draft choice Four-year contract (through 2024) |
| 5/13 | Tommy Doyle | T | signed/draft choice Four-year contract (through 2024) |
| 5/13 | Marquez Stevenson | WR | signed/draft choice Four-year contract (through 2024) |
| 5/13 | Rachad Wildgoose | CB | signed/draft choice Four-year contract (through 2024) |
| 5/13 | Jack Anderson | G | signed/draft choice Four-year contract (through 2024) |
| 5/13 | Olaijah Griffin | CB | signed |
| 5/13 | Nick McCloud | CB | signed |
| 5/13 | Quintin Morris | TE | signed |
| 5/13 | Tariq Thompson | S | signed |
| 5/13 | Syrus Tuitele | G | signed |
| 5/13 | Tre Walker | WR | signed |
| 5/13 | Mike Bell | LB | signed One-year contract (through 2021) |
| 5/4 | Trey Adams | T | cut |
| 5/3 | Josh Allen | QB | team exercises option Fifth-year option on rookie contract |
| 5/3 | Tremaine Edmunds | LB | team exercises option Fifth-year option on rookie contract |
| 4/27 | Ike Boettger | G | re-signed/rest FA One-year contract (through 2021) |
| 4/19 | Efe Obada | DE | signed/unrest FA One-year contract (through 2021) |
| 4/7 | Forrest Lamp | G | signed/unrest FA One-year contract (through 2021) |
| 4/2 | Jamil Douglas | G | signed/unrest FA One-year contract (through 2021) |
| 3/31 | Tyrell Adams | LB | signed/unrest FA One-year contract (through 2021) |
| 3/31 | Marquel Lee | LB | signed One-year contract (through 2021) |
| 3/30 | Bobby Hart | T | signed One-year contract (through 2021) |
| 3/29 | Taiwan Jones | RB | re-signed/unrest FA One-year contract (through 2021) |
| 3/29 | Isaiah McKenzie | WR | re-signed/unrest FA One-year contract (through 2021) |
| 3/29 | Matt Breida | RB | signed/unrest FA One-year contract (through 2021) |
| 3/26 | Levi Wallace | CB | re-signed/unrest FA One-year contract (through 2021) |
| 3/26 | Brandon Powell | WR | signed/unrest FA One-year contract (through 2021) |
| 3/22 | Mitchell Trubisky | QB | signed/unrest FA One-year contract (through 2021) |
| 3/22 | Jacob Hollister | TE | signed/unrest FA One-year contract (through 2021) |
| 3/19 | Emmanuel Sanders | WR | signed One-year contract (through 2021) |
| 3/18 | Matt Haack | P | signed/unrest FA Three-year contract (through 2023) |
| 3/18 | Jon Feliciano | G | re-signed/unrest FA Three-year contract (through 2023) |
| 3/17 | Jon Feliciano | G | Declared Free Agent |
| 3/17 | Ike Boettger | G | Restricted Free Agent |
| 3/17 | Corey Bojorquez | P | Declared Free Agent |
| 3/17 | Levi Wallace | CB | Declared Free Agent |
| 3/17 | Matt Barkley | QB | Declared Free Agent |
| 3/17 | Taiwan Jones | RB | Declared Free Agent |
| 3/17 | Tyler Kroft | TE | Declared Free Agent |
| 3/17 | Dean Marlowe | S | Declared Free Agent |
| 3/17 | Isaiah McKenzie | WR | Declared Free Agent |
| 3/17 | Trent Murphy | DE | Declared Free Agent |
| 3/17 | Josh Norman | CB | Declared Free Agent |
| 3/17 | Ty Nsekhe | T | Declared Free Agent |
| 3/17 | Andre Roberts | WR | Declared Free Agent |
| 3/17 | Brian Winters | G | Declared Free Agent |
| 3/17 | T.J. Yeldon | RB | Declared Free Agent |
| 3/16 | Tyler Matakevich | LB | re-signed One-year extension (through 2022) |
| 3/12 | Matt Milano | LB | re-signed Four-year extension (through 2024) |
| 3/12 | Daryl Williams | G | re-signed Three-year extension (through 2023) |
| 3/10 | John Brown | WR | cut |
| 3/10 | Quinton Jefferson | DT | cut |
| 3/5 | Micah Hyde | S | re-signed Two-year extension (through 2023) |
Last updated Nov. 28, 11:07 A.M. ET
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