| Last updated: Thu, May 23, 2013, 21:07 EDT |
| Date | Player | Pos. | Transaction |
| 5/22 | Rokevious Watkins | T | suspended, 1 game (NFL Substance Abuse Policy) |
| 5/21 | Terrell Brown | T | signed |
| 5/20 | Zach Potter | TE | signed/unrestricted free agent |
| 5/16 | Andrew Helmick | WR | signed |
| 5/13 | Scott Pillar | WR | signed |
| 5/13 | Sean Hooey | T | signed |
| 5/13 | Tim Jenkins | QB | signed |
| 5/13 | Joseph LeBeau | LB | signed |
| 5/13 | Andre Martin | CB | signed |
| 5/13 | Don Unamba | CB | signed |
| 5/9 | Brett Baer | K | signed |
| 5/9 | Emory Blake | WR | signed |
| 5/9 | Al Lapuaho | DT | signed |
| 5/9 | Jonathan Stewart | LB | signed |
| 5/9 | Braden Brown | T | signed |
| 5/9 | Gerald Rivers | DE | signed |
| 5/9 | Kevin Saia | G | signed |
| 5/9 | Phillip Steward | LB | signed |
| 5/9 | Drew Thomas | CB | signed |
| 5/9 | R.J. Washington | DE | signed |
| 5/9 | Darren Woodard | CB | signed |
| 5/9 | Cannon Smith | S | signed |
| 5/9 | Philip Lutzenkirchen | TE | signed |
| 5/9 | Benny Cunningham | RB | signed |
| 5/9 | Daren Bates | LB | signed |
| 5/9 | C.J. Akins | WR | signed |
| 5/9 | Eric Stevens | RB | signed |
| 5/9 | Robert Steeples | CB | signed |
| 5/9 | Jorgen Hus | LB | signed |
| 5/9 | Garrett Goebel | DT | signed |
| 5/9 | Cody Davis | S | signed |
| 5/9 | Ray-Ray Armstrong | LB | signed |
| 5/6 | Tim Barnes | C | re-signed/exclusive rights free agent |
| 5/2 | Jonathan Stewart | LB | signed |
| 5/1 | Brett Baer | K | signed |
| 5/1 | Emory Blake | WR | signed |
| 5/1 | Al Lapuaho | DT | signed |
| 5/1 | Mike McNeill | TE | re-signed/exclusive rights free agent |
| 4/30 | Benny Cunningham | RB | signed |
| 4/30 | Cannon Smith | S | signed |
| 4/30 | Cody Davis | S | signed |
| 4/30 | Philip Lutzenkirchen | TE | signed |
| 4/30 | Garrett Goebel | DT | signed |
| 4/30 | Jorgen Hus | LB | signed |
| 4/30 | Robert Steeples | CB | signed |
| 4/30 | Eric Stevens | RB | signed |
| 4/30 | C.J. Atkins | WR | signed |
| 4/30 | Daren Bates | LB | signed |
| 4/22 | Chris Williams | G | re-signed/unrestricted free agent, One-year contract (through 2013) |
| 4/16 | Kellen Clemens | QB | re-signed/unrestricted free agent |
| 4/1 | Chris Williams | G | re-signed/unrestricted free agent, One-year contract (through 2013) |
| 3/22 | Jake Long | T | signed/unrestricted free agent, Four-year contract (through 2016) |
| 3/22 | Matthew Mulligan | TE | cut |
| 3/13 | Jared Cook | TE | signed/unrestricted free agent, Five-year contract (through 2017) |
| 3/12 | Darian Stewart | S | Restricted Free Agent |
| 3/12 | William Hayes | DE | re-signed/unrestricted free agent, Three-year contract (through 2015) |
| 3/12 | Justin Cole | LB | declared free agent |
| 3/12 | Chris Williams | G | declared free agent |
| 3/12 | Robert Turner | C | declared free agent |
| 3/12 | Steve Smith | WR | declared free agent |
| 3/12 | Barry Richardson | T | declared free agent |
| 3/12 | Rocky McIntosh | LB | declared free agent |
| 3/12 | Trevor Laws | DT | declared free agent |
| 3/12 | Steven Jackson | RB | declared free agent |
| 3/12 | William Hayes | DE | declared free agent |
| 3/12 | Mario Haggan | LB | declared free agent |
| 3/12 | Brandon Gibson | WR | declared free agent |
| 3/12 | Bradley Fletcher | CB | declared free agent |
| 3/12 | Craig Dahl | S | declared free agent |
| 3/12 | Danny Amendola | WR | declared free agent |
| 3/12 | Kellen Clemens | QB | declared free agent |
| 3/11 | Jermelle Cudjo | DT | re-signed, Two-year contract (through 2014) |
| 3/11 | Quintin Mikell | S | cut |
| 3/9 | Mike McNeill | TE | re-signed/exclusive rights free agent |
| 3/9 | Tim Barnes | C | re-signed/exclusive rights free agent |
| 3/6 | Wayne Hunter | T | cut |
| 2/15 | Titus Young | WR | cut |
| 2/5 | Titus Young | WR | acquired from waivers |
| 2/4 | Matthew Daniels | S | Taken off IR, torn right ACL |
| 2/4 | Harvey Dahl | G | Taken off IR, biceps |
| 2/4 | Trevor Laws | DT | Taken off IR, knee |
| 2/4 | Rokevious Watkins | T | Taken off IR, ankle |
| 12/31 | Ty Nsekhe | T | signed |
| 12/31 | Brandon Washington | G | signed |
| 12/31 | Cameron Graham | TE | signed |
| 12/31 | Chase Reynolds | RB | signed |
| 12/31 | Mason Brodine | DE | signed |
| 12/31 | Jabara Williams | LB | signed |
| 12/31 | Nick Johnson | WR | signed |
| 12/31 | Raymond Radway | WR | signed |
| 12/26 | Mason Brodine | DE | practice squad addition |
| 12/21 | Quinton Pointer | S | Activated from the Practice Squad |
| 12/19 | Harvey Dahl | G | Placed on IR, biceps |
| 12/11 | Raymond Radway | WR | practice squad addition |
| 12/11 | Mason Brodine | DE | practice squad deletion |
| 12/5 | Cameron Graham | TE | practice squad addition |
| 12/4 | Quinton Pointer | S | practice squad addition |
| 12/4 | Saalim Hakim | WR | practice squad deletion |
| 11/30 | Quinton Pointer | S | cut |
| 11/30 | Sammy Brown | LB | Activated from the Practice Squad |
| More Transactions |
