NFL Pittsburgh Steelers

- Feb 7, 2012: Brandon Hicks - signed
- Feb 7, 2012: Arnaz Battle - cut
- Feb 7, 2012: Bryant McFadden - cut
- Feb 7, 2012: Juamorris Stewart - signed
- Feb 7, 2012: Myron Rolle - signed
- Feb 6, 2012: Weslye Saunders - suspended (4 games (undisclosed))
- Feb 5, 2012: Baron Batch - Taken off IR (knee)
- Feb 5, 2012: Curtis Brown - Taken off IR (knee)
- Feb 5, 2012: Willie Colon - Taken off IR (triceps)
- Feb 5, 2012: Chris Carter - Taken off IR (hamstring)
- Feb 5, 2012: Jonathan Dwyer - Taken off IR (foot)
- Feb 5, 2012: Byron Leftwich - Taken off IR (fractured left arm)
- Feb 5, 2012: Aaron Smith - Taken off IR (neck)
- Feb 5, 2012: Daniel Sepulveda - Taken off IR (right knee)
- Feb 5, 2012: Rashard Mendenhall - Taken off IR (torn right ACL)
- Jan 30, 2012: Myron Rolle - signed
- Jan 24, 2012: Chris Hoke - Taken off IR (neck)
- Jan 19, 2012: Derrick Williams - signed
- Jan 19, 2012: Troy Smith - signed
- Jan 19, 2012: David Gilreath - signed
- Jan 19, 2012: Tyler Beiler - signed
- Jan 19, 2012: Walter McFadden - signed
- Jan 17, 2012: Antonio Smith - signed
- Jan 17, 2012: Jimmy Young - signed
- Jan 13, 2012: Kade Weston - signed
- Jan 13, 2012: Marshall McFadden - signed
- Jan 13, 2012: Mike Blanc - signed
- Jan 13, 2012: Jerrod Johnson - signed
- Jan 9, 2012: Corbin Bryant - signed
- Jan 9, 2012: Chris Scott - signed
- Jan 9, 2012: John Malecki - signed
- Jan 9, 2012: Trevis Turner - signed
- Jan 9, 2012: Jamie McCoy - signed
- Jan 3, 2012: Albert Young - practice squad addition
- Jan 3, 2012: Chad Spann - Activated from the Practice Squad
- Jan 3, 2012: Chris Carter - Placed on IR (hamstring)
- Jan 2, 2012: Rashard Mendenhall - Placed on IR (torn right ACL)
- Jan 2, 2012: Anthony Madison - signed
- Dec 25, 2011: John Malecki - practice squad addition
- Dec 22, 2011: Curtis Brown - Placed on IR (knee)
- Dec 22, 2011: John Clay - Activated from the Practice Squad
- Dec 19, 2011: James Harrison - suspension lifted
- Dec 12, 2011: Chad Spann - practice squad addition
- Dec 12, 2011: James Harrison - suspended (One game (fifth illegal hit against QB))
- Dec 12, 2011: Eli Joseph - practice squad addition
- Dec 7, 2011: Da'Mon Cromartie-Smith - Activated from the Practice Squad
- Dec 7, 2011: Mortty Ivy - Activated from the Practice Squad
- Dec 7, 2011: Chris Hoke - Placed on IR (neck)
- Dec 7, 2011: Jonathan Dwyer - Placed on IR (foot)
- Nov 30, 2011: Jamar Newsome - practice squad deletion
- Nov 30, 2011: Mortty Ivy - practice squad addition
- Nov 8, 2011: Al Woods - acquired from waivers
- Nov 8, 2011: Mortty Ivy - cut
- Nov 4, 2011: Jeremy Kapinos - signed
- Nov 4, 2011: Daniel Sepulveda - Placed on IR (right knee)
- Nov 1, 2011: Jamar Newsome - practice squad addition
- Oct 31, 2011: Eli Joseph - practice squad deletion
- Oct 31, 2011: Corbin Bryant - practice squad addition
- Oct 28, 2011: Corbin Bryant - cut
- Oct 28, 2011: Mortty Ivy - Activated from the Practice Squad
- Oct 23, 2011: Mortty Ivy - practice squad addition
- Oct 22, 2011: Aaron Smith - Placed on IR (foot)
- Oct 22, 2011: Corbin Bryant - Activated from the Practice Squad
- Oct 21, 2011: Aaron Smith - Placed on IR (neck)
- Oct 21, 2011: Corbin Bryant - Activated from the Practice Squad
- Oct 17, 2011: Da'Mon Cromartie-Smith - practice squad addition
- Oct 17, 2011: Tristan Davis - practice squad deletion
- Oct 17, 2011: Mortty Ivy - practice squad deletion
- Oct 17, 2011: Eli Joseph - practice squad addition
- Oct 8, 2011: John Malecki - practice squad deletion
- Oct 8, 2011: Chris Scott - practice squad addition
- Oct 4, 2011: Max Starks - re-signed (One-year contract)
- Oct 4, 2011: Chris Scott - cut
- Oct 4, 2011: Tristan Davis - practice squad addition
- Oct 4, 2011: Da'Mon Cromartie-Smith - practice squad deletion
- Sep 14, 2011: Jamie McCoy - practice squad addition
- Sep 14, 2011: Dorin Dickerson - practice squad deletion
- Sep 12, 2011: Willie Colon - Placed on IR (triceps)
- Sep 12, 2011: Jamon Meredith - signed
- Sep 11, 2011: Dorin Dickerson - practice squad addition
- Sep 11, 2011: Jamie McCoy - practice squad deletion
- Sep 9, 2011: Troy Polamalu - re-signed (Four-year extension (through 2014))
- Sep 3, 2011: Tyler Grisham - practice squad addition
- Sep 3, 2011: Trevis Turner - practice squad addition
- Sep 3, 2011: John Clay - practice squad addition
- Sep 3, 2011: Jamie McCoy - practice squad addition
- Sep 3, 2011: Da'Mon Cromartie-Smith - practice squad addition
- Sep 3, 2011: Corbin Bryant - practice squad addition
- Sep 3, 2011: Mortty Ivy - practice squad addition
- Sep 3, 2011: John Malecki - practice squad addition
- Sep 2, 2011: Jeremy Kapinos - cut
- Sep 2, 2011: John Gilmore - cut
- Sep 2, 2011: Tony Hills - cut
- Sep 2, 2011: Crezdon Butler - cut
- Sep 2, 2011: Jarrett Crittenton - cut
- Sep 1, 2011: Donovan Warren - cut
- Sep 1, 2011: Chris McCoy - cut
- Sep 1, 2011: Baraka Atkins - cut
- Sep 1, 2011: Mario Harvey - cut
- Sep 1, 2011: Jamie McCoy - cut
- Sep 1, 2011: Corbin Bryant - cut
- Sep 1, 2011: Da'Mon Cromartie-Smith - cut
- Sep 1, 2011: Wes Lyons - cut
- Sep 1, 2011: Kyle Jolly - cut
- Sep 1, 2011: John Malecki - cut
- Sep 1, 2011: Byron Leftwich - Placed on IR (fractured left arm)
- Sep 1, 2011: Swayze Waters - cut
- Sep 1, 2011: Brett Greenwood - cut
- Sep 1, 2011: James Johnson - cut
- Sep 1, 2011: Mortty Ivy - cut
- Sep 1, 2011: John Clay - cut
- Sep 1, 2011: Tyler Grisham - cut
- Sep 1, 2011: Keith Williams - cut
- Sep 1, 2011: Macho Harris - cut
- Sep 1, 2011: Armand Robinson - cut
- Sep 1, 2011: Colin Miller - cut
- Sep 1, 2011: Trevis Turner - cut
- Aug 29, 2011: Terrence McCrae - cut
- Aug 29, 2011: Niles Brinkley - cut
- Aug 29, 2011: Anthony Gray - cut
- Aug 29, 2011: Chris Ellis - cut
- Aug 27, 2011: Kenneth Moore - cut
- Aug 27, 2011: Baron Batch - Placed on IR (knee)
- Aug 27, 2011: Miguel Chavis - cut
- Aug 27, 2011: Vaughn Charlton - cut
- Aug 27, 2011: Kevin Dockery - cut
- Aug 27, 2011: Eric Greenwood - cut
- Aug 22, 2011: Lawrence Timmons - re-signed (Six-year extension (through 2016))
- Aug 21, 2011: Nevin McCaskill - cut
- Aug 21, 2011: Trai Essex - re-signed/unrestricted free agent (One-year contract)
- Aug 15, 2011: Macho Harris - signed
- Aug 15, 2011: Eugene Bright - cut
- Aug 15, 2011: Kevin Dockery - signed/unrestricted free agent
- Aug 15, 2011: Limas Sweed - cut
- Aug 13, 2011: Ra'Shon Harris - cut
- Aug 13, 2011: Jerricho Cotchery - signed (One-year contract)
- Aug 10, 2011: Jerricho Cotchery - signed (One-year contract)
- Aug 9, 2011: Kenneth Moore - signed
- Aug 9, 2011: Adam Mims - cut
- Aug 6, 2011: Ty Boyle - cut
- Aug 6, 2011: Jarrett Crittenton - acquired from waivers
- Aug 4, 2011: LaMarr Woodley - re-signed (Six-year extension (through 2016))
- Aug 4, 2011: John Malecki - signed
- Aug 3, 2011: Chris Dieker - cut
- Aug 3, 2011: Josh Harrison - cut
- Aug 3, 2011: Daniel Sepulveda - re-signed/unrestricted free agent (One-year contract)
- Aug 3, 2011: Derek Chard - cut
- Aug 3, 2011: Greg Warren - re-signed/unrestricted free agent (Two-year contract)
- Aug 3, 2011: William Gay - re-signed/unrestricted free agent (One-year contract)
- Aug 3, 2011: Mewelde Moore - re-signed/unrestricted free agent (One-year contract)
- Aug 3, 2011: Chris Hoke - re-signed/unrestricted free agent (One-year contract)
- Aug 3, 2011: Aaron Bates - cut
- Aug 3, 2011: Dennis Dixon - re-signed/restricted free agent (One-year contract)
- Aug 3, 2011: John Gilmore - signed/unrestricted free agent (One-year contract)
- Aug 3, 2011: Erik Clanton - cut
- Aug 3, 2011: Dorian Brooks - reserve/left camp
- Aug 1, 2011: Greg Warren - re-signed/unrestricted free agent (Two-year contract)
- Aug 1, 2011: John Gilmore - signed/unrestricted free agent
- Jul 31, 2011: Chris Hoke - re-signed/unrestricted free agent
- Jul 31, 2011: William Gay - re-signed/unrestricted free agent (One-year contract)
- Jul 31, 2011: Mewelde Moore - re-signed/unrestricted free agent
- Jul 29, 2011: Corbin Bryant - signed
- Jul 29, 2011: Curtis Brown - signed/draft choice (Four-year contract)
- Jul 29, 2011: Daniel Sepulveda - re-signed/unrestricted free agent
- Jul 28, 2011: Jonathan Scott - re-signed/unrestricted free agent
- Jul 28, 2011: Keith Williams - signed/draft choice (Four-year contract)
- Jul 28, 2011: Willie Colon - re-signed/unrestricted free agent
- Jul 28, 2011: Shaun Suisham - re-signed/unrestricted free agent
- Jul 28, 2011: Flozell Adams - cut
- Jul 28, 2011: Nick Eason - signed/unrestricted free agent (Two-year contract)
- Jul 28, 2011: Ike Taylor - re-signed/unrestricted free agent
- Jul 28, 2011: Chris Carter - signed/draft choice (Four-year contract)
- Jul 28, 2011: Marcus Gilbert - signed/draft choice (Four-year contract)
- Jul 28, 2011: Cameron Heyward - signed/draft choice (Four-year contract (fifth-year option))
- Jul 28, 2011: Cortez Allen - signed/draft choice (Four-year contract)
- Jul 28, 2011: Baron Batch - signed/draft choice (Four-year contract)
- Jul 27, 2011: Antwaan Randle El - cut
- Jul 27, 2011: Aaron Bates - signed
- Jul 27, 2011: Max Starks - cut
- Jul 25, 2011: Terrence McCrae - signed
- Jul 25, 2011: Derek Chard - signed
- Jul 25, 2011: John Clay - signed
- Jul 25, 2011: Armand Robinson - signed
- Jul 25, 2011: Vaughn Charlton - signed
- Jul 25, 2011: Adam Mims - signed
- Jul 25, 2011: Josh Harrison - signed
- Jul 25, 2011: Anthony Gray - signed
- Jul 25, 2011: Ty Boyle - signed
- Jul 25, 2011: Weslye Saunders - signed
- Jul 25, 2011: Brett Greenwood - signed
- Jul 25, 2011: Niles Brinkley - signed
- Jul 25, 2011: Trevis Turner - signed
- Jul 25, 2011: Erik Clanton - signed
- Jul 25, 2011: Colin Miller - signed
- Jul 25, 2011: Mario Harvey - signed
- Jul 25, 2011: Miguel Chavis - signed
- Jul 25, 2011: Eric Greenwood - signed
- Jul 24, 2011: Nick Eason - declared free agent
- Jul 24, 2011: Dennis Dixon - Restricted Free Agent
- Jul 24, 2011: Ike Taylor - declared free agent
- Jul 24, 2011: Chris Hoke - declared free agent
- Jul 24, 2011: Trai Essex - declared free agent
- Jul 24, 2011: Keyaron Fox - declared free agent
- Jul 24, 2011: Tony Hills - Restricted Free Agent
- Jul 24, 2011: Anthony Madison - declared free agent
- Jul 24, 2011: Jonathan Scott - declared free agent
- Jul 24, 2011: Daniel Sepulveda - declared free agent
- Jul 24, 2011: Willie Colon - declared free agent
- Jul 24, 2011: Matt Spaeth - declared free agent
- Jul 24, 2011: William Gay - declared free agent
- Jul 24, 2011: Shaun Suisham - declared free agent
- Jul 24, 2011: Mewelde Moore - declared free agent
- Jul 24, 2011: Tuff Harris - declared free agent
- Jul 24, 2011: Greg Warren - declared free agent
- Feb 22, 2011: LaMarr Woodley - re-signed/franchise (One-year contract)
- Feb 17, 2011: LaMarr Woodley - Designated franchise player
- Feb 16, 2011: Ra'Shon Harris - signed
- Feb 15, 2011: Da'Mon Cromartie-Smith - signed
- Feb 14, 2011: Wes Lyons - signed