| Last updated: Sat, May 25, 2013, 02:01 EDT |
| Date | Player | Pos. | Transaction |
| 5/23 | Omar Brown | S | re-signed/exclusive rights free agent |
| 5/23 | Bobby Rainey | RB | re-signed/exclusive rights free agent |
| 5/23 | Arthur Brown | LB | signed/draft choice, Four-year contract (through 2016) |
| 5/22 | Gerrard Sheppard | WR | signed |
| 5/22 | Anthony Levine | S | re-signed/exclusive rights free agent |
| 5/22 | Adrian Hamilton | LB | re-signed/exclusive rights free agent |
| 5/21 | John Simon | LB | signed/draft choice, Four-year contract (through 2016) |
| 5/20 | Cody Larsen | DT | signed |
| 5/15 | Dayne Crist | QB | signed |
| 5/15 | Rolando McClain | LB | retired |
| 5/14 | Gerrard Sheppard | WR | cut |
| 5/14 | Marlon Brown | WR | signed |
| 5/13 | Tori Gurley | WR | cut |
| 5/13 | Gary Walker | S | signed |
| 5/13 | Dennis Pitta | TE | re-signed/restricted free agent |
| 5/13 | Rashaard Carter | WR | signed |
| 5/13 | Meshak Williams | LB | signed |
| 5/13 | Moe Lee | CB | signed |
| 5/9 | Jeff Braun | G | cut |
| 5/9 | A.Q. Shipley | C | traded, for conditional 2014 draft pick |
| 5/8 | Bryant McKinnie | T | re-signed/unrestricted free agent, Two-year contract (through 2014) |
| 5/7 | Murphy Holloway | TE | cut |
| 5/7 | Swanson Miller | DT | cut |
| 5/7 | Nathan Stanley | QB | cut |
| 5/7 | Jose Cheeseborough | CB | cut |
| 5/7 | Ray Holley | RB | cut |
| 5/6 | Emanuel Cook | S | declared free agent |
| 5/3 | Nathan Stanley | QB | signed |
| 5/3 | Gerrard Sheppard | WR | signed |
| 5/3 | Will Pericak | DE | signed |
| 5/3 | Murphy Holloway | TE | signed |
| 5/3 | Ray Holley | RB | signed |
| 5/3 | Omarius Hines | WR | signed |
| 5/3 | Rogers Gaines | T | signed |
| 5/3 | Matt Furstenburg | TE | signed |
| 5/3 | Jordan Devey | T | signed |
| 5/3 | J.J. 'Unga | T | signed |
| 5/3 | Kapron Lewis-Moore | DE | signed/draft choice, Four-year contract (through 2016) |
| 5/3 | Brynden Trawick | S | signed |
| 5/3 | Brandon Copeland | LB | signed |
| 5/3 | Jose Cheeseborough | CB | signed |
| 5/3 | Jeff Braun | G | signed |
| 5/3 | Lonyae Miller | RB | cut |
| 5/3 | Aaron Mellette | WR | signed/draft choice, Four-year contract (through 2016) |
| 5/3 | Ryan Jensen | C | signed/draft choice, Four-year contract (through 2016) |
| 5/3 | Ricky Wagner | T | signed/draft choice, Four-year contract (through 2016) |
| 5/3 | Kyle Juszczyk | RB | signed/draft choice, Four-year contract (through 2016) |
| 5/3 | Marc Anthony | CB | signed/draft choice, Four-year contract (through 2016) |
| 5/2 | Bryant McKinnie | T | re-signed/unrestricted free agent, Two-year contract (through 2014) |
| 4/29 | Steve Watson | TE | cut |
| 4/22 | Josh Bynes | LB | re-signed/exclusive rights free agent |
| 4/16 | Caleb Hanie | QB | signed, One-year contract (through 2013) |
| 4/12 | Rolando McClain | LB | signed, One-year contract (through 2013) |
| 4/5 | Bryan Hall | DT | re-signed/exclusive rights free agent |
| 4/4 | Brendon Ayanbadejo | LB | cut |
| 4/1 | Christian Thompson | S | suspended, 4 games (NFL Substance Abuse Policy) |
| 3/27 | Michael Huff | CB | signed/unrestricted free agent, Three-year contract (through 2015) |
| 3/27 | Albert McClellan | LB | re-signed/exclusive rights free agent |
| 3/27 | Arthur Jones | DE | re-signed/restricted free agent, One-year contract (through 2013) |
| 3/26 | Elvis Dumervil | DE | signed, Five-year contract (through 2017) |
| 3/15 | Marcus Spears | DE | signed/unrestricted free agent, Two-year contract (through 2014) |
| 3/14 | Chris Johnson | CB | re-signed/unrestricted free agent, One-year contract (through 2013) |
| 3/13 | Ramon Harewood | G | re-signed/restricted free agent, One-year contract (through 2013) |
| 3/13 | Damien Berry | RB | re-signed/exclusive rights free agent |
| 3/13 | Bernard Pollard | S | cut |
| 3/12 | Paul Kruger | LB | declared free agent |
| 3/12 | Sean Considine | S | declared free agent |
| 3/12 | Chris Johnson | CB | declared free agent |
| 3/12 | James Ihedigbo | S | declared free agent |
| 3/12 | Dannell Ellerbe | LB | declared free agent |
| 3/12 | Ma'ake Kemoeatu | NT | declared free agent |
| 3/12 | Ricky Brown | LB | declared free agent |
| 3/12 | Billy Bajema | TE | declared free agent |
| 3/12 | Chris Canty | DT | signed, Three-year contract (through 2015) |
| 3/12 | Ryan McBean | DT | declared free agent |
| 3/12 | Bryant McKinnie | T | declared free agent |
| 3/12 | Ed Reed | S | declared free agent |
| 3/12 | Cary Williams | CB | declared free agent |
| 3/12 | James Ihedigbo | S | re-signed/unrestricted free agent, One-year contract (through 2013) |
| 3/12 | Ed Dickson | TE | Restricted Free Agent |
| 3/12 | Dennis Pitta | TE | Restricted Free Agent |
| 3/12 | David Reed | WR | re-signed, Two-year contract (through 2014) |
| 3/12 | Morgan Cox | C | re-signed, Two-year contract (through 2014) |
| 3/12 | Arthur Jones | DE | Restricted Free Agent |
| 3/8 | Bobbie Williams | G | cut |
| 3/4 | Joe Flacco | QB | re-signed, Six-year extension (through 2018) |
| 2/28 | Ray Lewis | LB | retired |
| 2/22 | Matt Birk | C | retired |
| 2/6 | D.J. Bryant | LB | signed |
| 2/6 | Nigel Carr | LB | signed |
| 2/6 | Jack Cornell | G | signed |
| 2/6 | Antoine McClain | G | signed |
| 2/6 | Alex Silvestro | TE | signed |
| 2/5 | Reggie Stephens | G | signed |
| 2/5 | Lonyae Miller | RB | signed |
| 2/4 | Michael McAdoo | LB | Taken off IR, Achilles |
| 2/4 | Jah Reid | G | Taken off IR, toe |
| 2/4 | LaQuan Williams | WR | Taken off IR, hamstring |
| 2/4 | Jameel McClain | LB | Taken off IR, neck |
| 2/4 | Christian Thompson | S | Taken off IR, knee |
| 2/4 | Anthony Levine | S | Taken off IR, shoulder |
| 2/4 | Bobby Rainey | RB | Taken off IR, knee |
| 2/4 | Lardarius Webb | CB | Taken off IR, torn left ACL |
| 2/4 | Ryan McBean | DT | Taken off IR, broken left ankle |
| 2/4 | Tommy Streeter | WR | Taken off IR, foot |
| 2/4 | Ricky Brown | LB | Taken off IR, head |
| 2/4 | Damien Berry | RB | Taken off IR, neck, shoulder |
| 2/4 | Emanuel Cook | S | Taken off IR, broken right leg |
| 1/11 | Jah Reid | G | Placed on IR, toe |
| 1/8 | Reggie Stephens | G | practice squad addition |
| 1/7 | Sergio Kindle | LB | practice squad deletion |
| 1/7 | Asa Jackson | CB | suspension lifted |
| 12/26 | LaQuan Williams | WR | Placed on IR, hamstring |
| 12/25 | D.J. Bryant | LB | practice squad addition |
| 12/22 | Adrian Hamilton | LB | Activated from the Practice Squad |
| 12/22 | Jameel McClain | LB | Placed on IR, neck |
| 12/18 | Lonyae Miller | RB | practice squad addition |
| 12/18 | D.J. Bryant | LB | practice squad deletion |
| 12/12 | D.J. Bryant | LB | practice squad addition |
| 12/12 | Omar Brown | S | Activated from the Practice Squad |
| 12/11 | Asa Jackson | CB | suspended, 4 games (NFL Policy on PEDs) |
| More Transactions |
