Placed DL MIKE MARTIN on injured reserve; signed QB ALEX TANNEY from the Indianapolis Colts' practice squad; released QB MIKE KAFKA and WR RICO RICHARDSON from the practice squad; signed WR GAVIN LUTMAN and QB BRYN RENNER to the practice squad

Placed RB DEXTER McCLUSTER on injured reserve; signed S JOSH AUBREY from the practice squad to the active roster; signed WR NICK HARWELL and QB MIKE KAFKA to the practice squad

Placed OLB YANNIK CUDJOE-VIRGIL on injured reserve; signed OLB J.R. TAVAI from the practice squad to the active roster

Signed WR RICO RICHARDSON to the practice squad

Waived WR RICO RICHARDSON; signed OLB YANNIK CUDJOE-VIRGIL from the practice squad to the active roster

Placed WR JUSTIN HUNTER and CB JASON McCOURTY on injured reserve; Signed WR TRE McBRIDE from the practice squad to the active roster; signed WR ANDREW TURZILLI from the San Francisco 49ers' practice squad; Released LB MARKUS PIERCE-BREWSTER from the practice squad; signed OLB YANNIK CUDJOE-VIRGIL and CB SHAQUILLE RICHARDSON to the practice squad

Terminated vested veteran QB CHARLIE WHITEHURST; activated RB DAVID COBB from injured reserve - designated for return; signed TE KEVIN GREENE and LB J.R. TAVAI to the practice squad

Waived RB TERRANCE WEST; signed CB B.W. WEBB from the practice squad to the active roster

Relieved head coach KEN WHISENHUNT of his duties; named assistant head coach/tight ends coach MIKE MULARKEY as interim head coach; promoted asst. tight ends coach ARTHUR SMITH to tight ends coach

Terminated vested veteran TE CHASE COFFMAN; signed WR RICO RICHARDSON from the practice squad to the active roster

Signed WR RICO RICHARDSON to the practice squad

Signed free agent TE CHASE COFFMAN

Waived WR RICO RICHARDSON

Terminated vested veteran TE CHASE COFFMAN; signed WR RICO RICHARDSON from the practice squad to the active roster

Signed OLB MARKUS PIERCE-BREWSTER to the practice squad; RB DAVID COBB who is on the injured reserve - designated for return list returned to practice

Placed C BRIAN SCHWENKE on injured reserve; signed free agent C JOE LOONEY; Waived FB CONNOR NEIGHBORS from reserve/injured with an injury settlement

Placed OLB DEIONTREZ MOUNT on injured reserve; signed LB JUSTIN STAPLES from the practice squad to the active roster

Signed C/G DILLON FARRELL to the practice squad

Released TE TEVIN WESTBROOK from the practice squad

Waived LB ZAVIAR GOODEN and LB YAWIN SMALLWOOD from reserve/injured with injury settlements

Waived OLB J.R. TAVAI from reserve/injured with an injury settlement

Signed OLB JASON ANKRAH and CB B.W. WEBB to the practice squad

Signed LB JUSTIN STAPLES to the practice squad

Claimed OLB DAVID BASS off waivers from the Chicago Bears and LB STEVE JOHNSON off waivers from the Denver Broncos; traded a 2016 conditional draft selection to the Cleveland Browns for RB TERRANCE WEST; waived OLB JONATHAN MASSAQUOI and LB JUSTIN STAPLES; terminated vested veteran TE CHASE COFFMAN; signed S JOSH AUBREY, RB DAVID FLUELLEN, G JOSUE MATIAS, WR TRE McBRIDE, T WILL POEHLS, WR RICO RICHARDSON and TE TEVIN WESTBROOK to the practice squad

Terminated vested veterans WR JACOBY FORD, WR HAKEEM NICKS, T BYRON STINGILY and OLB ANDY STUDEBAKER; waived NT ISAAKO AAITUI, CB Ri'SHARD ANDERSON, FB ZACH BOREN, LB KAELIN BURNETT, RB DAVID FLUELLEN, C GABE IKARD, G JOSUE MATIAS, WR TRE McBRIDE, T WILL POEHLS, WR RICO RICHARDSON, WR JOSH STEWART, QB ALEX TANNEY, DB JEMEA THOMAS and DB KHALID WOOTEN; placed LB ZAVIAR GOODEN, LB YAWIN SMALLWOOD and LB J.R. TAVAI on injured reserve

Traded G ANDY LEVITRE to the Atlanta Falcons for their 2016 sixth-round selection and a future conditional pick

Waived OLB YANNIK CUDJOE-VIRGIL and WR ANDREW TURZILLI from reserve/injured with injury settlements

Waived S JOSH AUBREY, DT TOBY JOHNSON and TE TEVIN WESTBROOK; placed OLB YANNIK CUDJOE-VIRGIL and WR ANDREW TURZILLI on injured reserve

Terminated vested veteran C/G FERNANDO VELASCO; waived LB NATE ASKEW, CB WILL BROWN, LB DEZMOND JOHNSON, WR TEBUCKY JONES, WR DEON LONG, DE DERRICK LOTT, G JUSTIN McCRAY, K MIKE MEYER and LB CHAZ SUTTON

Waived WR CLYDE GATES; signed free agent OLB ANDY STUDEBAKER

Waived S CODY PREWITT from reserve/injured with an injury settlement

Moved NT SAMMIE HILL from Physically Unable to Perform list to active roster; waived injured CB CURTIS RILEY; signed free agent CB WILL BROWN

Waived injured FB CONNOR NEIGHBORS; signed free agent FB ZACH BOREN

Waived injured S CODY PREWITT; signed free agent S JOSH AUBREY

Signed free agents NT ISAAKO AAITUI and WR TEBUCKY JONES; waived T TERREN JONES

Signed free agents TE CHASE COFFMAN and RB DAVID FLUELLEN; placed TE DORIN DICKERSON on injured reserve; placed NT SAMMIE HILL on reserve/physically unable to perform

Signed first-round choice QB MARCUS MARIOTA

Signed third-round choice T JEREMIAH POUTASI

Waived TE TAYLOR THOMPSON

Terminated vested veteran RB SHONN GREENE

Placed CB BRANDON HARRIS on injured reserve; signed free agent C/G FERNANDO VELASCO

Waived DT LUCAS VINCENT; signed free agent TE PHILLIP SUPERNAW

Signed second-round choice DORIAL GREEN-BECKHAM

Waived OLB DONTAY MOCH and RB LACHE SEASTRUNK; signed free agent OLB DEZMOND JOHNSON and TE TEVIN WESTBROOK

Signed fourth-round choice FB JALSTON FOWLER and fifth-round choice RB DAVID COBB

Signed fourth-round choice DE ANGELO BLACKSON, sixth-round choice OLB DEIONTREZ MOUNT, sixth-round choice C ANDY GALLIK and seventh-round choice WR TRE McBRIDE

Signed the following undrafted free agents: OLB YANNIK CUDJOE-VIRGIL, DT TOBY JOHNSON, WR DEON LONG, DE DERRICK LOTT, G JOSUE MATIAS, K MIKE MEYER, FB CONNOR NEIGHBORS, S CODY PREWITT, CB CODY RIGGS, CB CURTIS RILEY, G QUINTON SPAIN, LB J.R. TAVAI, WR ANDREW TURZILLI, DT LUCAS VINCENT

Placed OLB KAMERION WIMBLEY on the reserve/retired list; waived TE BRETT BRACKETT with injury waiver

Waived TE BRETT BRACKETT

Drafted DE ANGELO BLACKSON (fourth round, 100th overall), FB JALSTON FOWLER (fourth round, 108th overall), RB DAVID COBB (fifth round, 138th overall), OLB DEIONTREZ MOUNT (sixth round, 177th overall), C ANDY GALLIK (sixth round, 208th overall) and WR TRE McBRIDE (seventh round, 245th overall)

Traded a 2015 second-round selection (33rd overall) to N.Y. Giants for the Giants' 2015 second-round selection (40th overall), the Giants' 2015 fourth-round selection (108th overall) and the Giants' 2015 seventh-round selection (245th overall); drafted WR DORIAL GREEN-BECKHAM (second round, 40th overall) and OL JEREMIAH POUTASI (third round, 66th overall)

Drafted QB MARCUS MARIOTA (first round, 2nd overall)

Signed unrestricted free agent WR HAKEEM NICKS

Signed unrestricted free agent T BYRON BELL

Signed free agent OLB KAELIN BURNETT

Signed unrestricted free agent CB BRANDON HARRIS

Signed unrestricted free agent K RYAN SUCCOP; signed free agent TE ANTHONY FASANO

Signed unrestricted free agent T BYRON STINGILY

Signed unrestricted free agent CB PERRISH COX

Signed unrestricted free agents DL KARL KLUG, OLB DERRICK MORGAN and OLB BRIAN ORAKPO

Signed unrestricted free agent S Da'NORRIS SEARCY; signed free agent WR HARRY DOUGLAS

Re-signed P BRETT KERN and LS BEAU BRINKLEY

Claimed OLB JONATHAN MASSAQUOI off waivers from the Atlanta Falcons; terminated vested veteran S BERNARD POLLARD

Terminated vested veteran T MICHAEL OHER failed physical; hired DICK LeBEAU as assistant head coach/defense and JASON TUCKER as assistant wide receivers coach; elevated MIKE MULARKEY to assistant head coach/tight ends

Assistant wide receivers coach KEVIN PATULLO leaves to become quarterbacks coach with the N.Y. Jets

Signed WR JACOBY FORD and WR CLYDE GATES to future contracts

Signed TE DORIN DICKERSON to a future contract