Signed G Leon Brown to the practice squad.

Placed WR Marlon Brown on Injured Reserve and elevated CB Sheldon Price from the practice squad to the 53-man roster.

Waived TE Richard Gordon and signed DB Jermaine Whitehead off the 49ers' practice squad to the 53-man roster; Signed RB Alonzo Harris to the practice squad after RB DuJuan Harris was signed off Baltimore's practice squad to San Francisco's 53-man roster.

Placed TE Crockett Gillmore on Injured Reserve and signed free agent OLB Chris Carter; Placed OLB Brennen Beyer on Practice Squad Injured Reserve and resigned DE Nordly Capi to the practice squad.

Signed RB DuJuan Harris to the practice squad.

Signed G Eric Herman to the practice squad.

Waived RB/RS Raheem Mostert and Bryn Renner; Placed DE Chris Canty on Injured Reserve; Signed RB Terrence Magee and CB Jumal Rolle from the practice squad to the 53-man roster; Signed free agent QB Ryan Mallett; Resigned G/T Marcel Jones to the practice squad.

Waived G Kaleb Johnson; Placed T Eugene Monroe on Injured Reserve; Signed WR Chris Matthews and QB Bryn Renner from the practice squad to the 53-man roster; Re-signed S Nick Perry to the practice squad.

Waived S Nick Perry from the practice squad and re-signed QB Bryn Renner to the practice squad.

Waived OLB Zach Thompson, who had been on Injured Reserve; Waived CB Cassius Vaughn; Signed TE Konrad Reuland from the practice squad to the 53-man roster and signed TE Richard Gordon; Signed TE Harold Spears to the practice squad.

Waived G/T Marcel Jones from the practice squad and re-signed S Nick Perry to the practice sqaud.

Signed Chuck Jacobs and Terrence Magee to the practice squad.

Waived WR Chuck Jacobs; Placed TE Chase Ford on Injured Reserve; Signed WR Daniel Brown and G Kaleb Johnson from the practice squad to the 53-man roster.

Waived RB Terrence Magee from the practice squad and resigned WR Daniel Brown to the practice squad.

Placed RB Justin Forsett on Injured Reserve and actived DE Brent Urban from Injured Reserve - Designated for Return; Waived WR Daniel Brown from the practice squad and re-signed G/T Marcel Jones to the practice squad.

Placed QB Joe Flacco on Injured Reserve; Claimed off waivers (Chi.) QB Jimmy Clausen.

Waived WR Joe Morgan; Signed WR Chuck Jacobs from the practice squad to the 53-man roster; Signed WR Chris Matthews to the practice squad.

Waived S Nick Perry and T Marcel Jones from the practice squad; Signed CB Jumal Rolle and T Blaine Clausell to the practice squad.

Placed C Jeremy Zuttah on Injured Reserve; Signed RB Terrance West from the practice squad to the 53-man roster; Re-signed TE Konrad Reuland to the practice squad.

Placed WR Breshad Perriman on Injured Reserve; Waived (injured) CB/RS Asa Jackson; Waived WR/RS Jeremy Ross; Signed WR Kaelin Clay, TE Chase Ford, and CB Cassius Vaughn to the 53-man roster.

Terminated the practice squad contract of DE Nordly Capi and signed RB Terrance West to the practice squad.

Placed WR Steve Smith Sr. on Injured Reserve and signed free agent WR Joe Morgan to the active roster; Waived TE Konrad Reuland from the practice squad and signed WR Chuck Jacobs.

Placed WR Darren Waller on Injured Reserve; Elevated T De'Ondre Wesley from the practice squad to the 53-man roster; Signed T Marcel Jones and RB Terrence Magee to the practice squad.

Waived RB Terrence Magee and elevated WR Jeremy Butler from the practice squad to the 53-man roster.

Terminated the practice squad contract of of RB Akeem Hunt; Signed DE Nordly Capi and CB Sheldon Price to the practice squad.

Waived CB Charles James II and elevated RB Terrence Magee from the practice squad to the 53-man roster.

Placed RB Lorenzo Taliaferro on Injured Reserve and signed free agent Raheem Mostert.

Placed CB Will Davis on Injured Reserve and signed free agent CB Shareece Wright; Signed WR Daniel Brown, RB Akeem Hunt and TE Konrad Reuland to the practice squad; Waived CB Rashaan Melvin and terminated the contract of vested veteran Jason Babin; Signed CB/RS Asa Jackson and CB Charles James II from the practice squad to the 53-man roster.

Waived DT Christo Bilukidi; Signed WR/RS Jeremy Ross from the practice squad to the 53-man roster.

Placed WR/RS Michael Campanaro on Injured Reserve; Traded a conditional draft pick to the St. Louis Rams in exchange for WR Chris Givens.

Terminated the practice squad contract of TE Dominique Jones and re-signed RB Terrence Magee to the practice squad.

Waived RB Terrence Magee.

Terminated the practice squad contract of T Tony Hills and re-signed G Robert Myers to the practice squad; Traded a 2016 seventh-round draft choice to Miami in exchange for CB Will Davis.

Placed OLB Terrell Suggs on Reserve/Injured; Signed free agent OLB Jason Babin to the 53-man roster; Terminated the practice squad contract of QB Bryn Renner and signed T Tony Hills to the practice squad.

Waived WR Daniel Brown; Signed CB/RS Asa Jackson to the practice squad.

Terminated the practice squad contract of TE Konrad Reuland; Signed CB Charles James to the practice squad; Placed DE Brent Urban on Reserve/Injured-Designated for Return and signed RB Terrence Magee to the 53-man roster.

Waived (injury settlement) DE DeAngelo Tyson; Signed WR Daniel Brown, TE Dominique Jones and WR Jeremy Ross to the practice squad.

Signed OLB Brennen Beyer, WR Jeremy Butler, G Kaleb Johnson, S Nick Perry, QB Bryn Renner, TE Konrad Reuland and G/T De'Ondre Wesley to the practice squad.

Traded C Nick Easton to the San Francisco 49ers in exchange for a 2016 conditional draft pick; Waived the following players: OLB Brennen Beyer; WR Jeremy Butler, CB/RS Asa Jackson, G Kaleb Johnson, RB Terrence Magee, G Robert Myers, S Nick Perry, QB Bryn Renner, TE Konrad Reuland, FB Kiero Small, RB Fitzgerald Toussaint; Waived (injured) DT Micajah Reynolds and DeAngelo Tyson; Placed OLB Zach Thompson on Injured Reserve; Terminated the contracts of vested veterans G/T Jah Reid and CB Cassius Vaughn.

Waived LB Andrew Bose, WR Daniel Brown, T Blaine Clausell, WR Tom Nelson and CB Quinton Pointer.

Waived OLB Steven Means (injury settlement).

Waived G/T De'Ondre Wesley and T Darryl Baldwin; Placed TE Dennis Pitta on Physically Unable to Perform list.

Waived G Leon Brown, WR DeAndre Carter, CB Tramain Jacobs, G/T Marcel Jones, P Justin Manton, LS Patrick Scales and WR Trent Steelman; Terminated the contract of vested veteran WR Aldrick Robinson; Placed S Matt Elam, CB Chris Greenwood, OLB Steven Means and TE Allen Reisner on Injured Reserve; Placed T Darryl Baldwin on the Non-Football Illness list.

Waived DT Casey Walker; Signed free agent DT Micajah Reynolds.

Waived QB Jerry Lovelock; Signed free agent WR Trent Steelman.

Waived (injured, foot) WR Cam Worthy (who then reverted to Injured Reserve) and signed free agent WR Tom Nelson.

Waived (injured, leg) CB Julian Wilson (who then reverted to Injured Reserve) and signed unrestricted free agent CB Cassius Vaughn.

Waived LB Trey DePriest; Signed free agent LB Andrew Bose.

Waived LB Andrew Bose; Signed CB Kyle Arrington.

Signed 2015 draft pick WR Breshad Perriman.

Signed rookie free agents OLB Darius Allen, OL Darryl Baldwin, OLB Brennen Beyer, WR DeAndre Carter, OL Blaine Clausell, ILB Trey DePriest, OL Nick Easton, OL Kaleb Johnson, QB Jerry Lovelocke, OH Terrence Magee, P/K Justin Manton, DS Nick Perry, OL De'Ondre Wesley, WR Cam Worthy, KC Julian Wilson.

Signed restricted free agent S Will Hill.

Signed exclusive rights player DE Steven Means.

Signed exclusive rights player RB Fitzgerald Toussaint.

Re-signed restricted free agent K Justin Tucker.

Signed exclusive rights player DT Casey Walker.

Re-signed exclusive rights free agent LS Patrick Scales.

Re-signed exclusive rights free agents WR Kamar Aiken and CB Tramain Jacobs.

Re-signed exclusive rights free agent TE Phillip Supernaw.

Re-signed exclusive rights free agents G/C Ryan Jensen, CB Rashaan Melvin and S Brynden Trawick.

Re-signed unrestricted free agent G/T Jah Reid.

Traded G/C Gino Gradkowski and a 2016 draft choice to the Denver Broncos in exchange for a 2016 draft choice.

Signed free agent QB Matt Schaub.

Re-signed unrestricted free agents DE Lawrence Guy and DE Chris Canty; Terminated the contract of RB Bernard Pierce.

Re-signed restricted free agent DT Christo Bilukidi and unrestricted free agent LS Morgan Cox; Signed unrestricted free agent S Kendrick Lewis.

Re-signed restricted free agent CB Anthony Levine and unrestricted free agent RB Justin Forsett.

Traded DT Haloti Ngata to the Detroit Lions in exchange for a 2015 fourth- and fifth-round draft pick.

Waived CB Victor Hampton.

Waived CB Victor Hampton.

Terminated the contract of vested veteran DE Chris Canty

Terminated the contract of vested veteran WR Jacoby Jones.

Terminated vested veteran DT Terrance Cody.

Sign WR Aldrick Robinson to Reserve/Future contracts.

Sign CB Victor Hampton, T Marcel Jones, DB Quinton Pointer, TE Allen Reisner, QB Bryn Renner, TE Konrad Reuland, RB Kiero Small, DE Zach Thompson, QB Keith Wenning to Reserve/Future contracts.