Detroit Lions Transactions - 2013
| MAY | |
| DATE | TRANSACTION |
| May 14, 2013 | Signed DE Freddie Bishop. Released RB Devin Moore. |
| May 13, 2013 | Signed C Darren Keyton. Released C Skyler Allen. |
| May 10, 2013 | Signed DE Ezekiel Ansah to a five-year contract and CB Darius Slay, G Larry Warford, DE Devin Taylor, P Sam Martin, WR Corey Fuller, RB Theo Riddick, TE Michael Williams and LB Brandon Hepburn to four-year contracts. |
| May 7, 2013 | Claimed LB Cory Greenwood off waivers from Kansas City and G Derek Hardman from Tampa Bay. |
| May 3, 2013 | Signed TE Joseph Fauria, C Skyler Allen, DT Michael Brooks, OT Austin Holtz, RB Steven Miller, OT LaAdrian Waddle, QB Alex Carder, LB Alex Elkins, LB Jon Morgan, S Martavius Neloms and WR Cody Wilson. |
| APRIL | |
| DATE | TRANSACTION |
| April 15, 2013 | Re-signed RB Joique Bell, RB Shaun Chapas, WR Kris Durham, OT Jason Fox, DB Ricardo Silva, WR Brian Robiskie and DE Willie Young. |
| April 15, 2013 | Re-signed RB Joique Bell, RB Shaun Chapas, WR Kris Durham, OT Jason Fox, DB Ricardo Silva, WR Brian Robiskie and DE Willie Young. |
| April 11, 2013 | Signed K Havard Rugland. |
| April 9, 2013 | Signed K David Akers. |
| April 8, 2013 | Released WR Brian Robiskie. |
| April 4, 2013 | Announced the retirement of K Jason Hanson. |
| April 3, 2013 | Signed DT C.J. Mosley to a two-year contract. |
| MARCH | |
| DATE | TRANSACTION |
| March 15, 2013 | Re-signed LS Don Muhlbach to a one-year contract. Announced the retirement of OT Jeff Backus. |
| March 14, 2013 | Agreed to terms with RB Reggie Bush on a four-year contract, DE Jason Jones on a three-year contract and CB Chris Houston. Signed S Glover Quin to a five-year contract. |
| March 12, 2013 | Agreed to terms with S Amari Spievey on a one-year contract. |
| March 5, 2013 | Signed P Blake Clingan. |
| FEBRUARY | |
| DATE | TRANSACTION |
| February 21, 2013 | Named Terry Heffernan assistant offensive line coach. |
| February 14, 2013 | Named Marcus Robertson secondary coach. |
| February 11, 2013 | Named Jennifer Cadicamo vice president of marketing and partnership activation, Wade Martin vice president, corporate partnerships and Ben Manges director of corporate communications. |
| February 6, 2013 | Released G Stephen Peterman and DE Kyle Vanden Bosch. |
| February 4, 2013 | Released WR Titus Young. |
| JANUARY | |
| DATE | TRANSACTION |
| January 28, 2013 | Named Brian Xanders senior personnel executive. |
| January 14, 2013 | Named Curtis Modkins running backs coach/run game coordinator, Bobby Johnson tight ends coach, Tim Lappano wide receivers coach and Jeremiah Washburn offensive line coach. Announced special teams coordinator Danny Crossman will not return. |
| January 8, 2013 | Signed WR Terrence Toliver, TE Nathan Overbay and G Justin Boren to reserve/future contracts. |
