Signed T JEFF ADAMS, DT CHIGBO ANUNOBY, CB GEORGE BAKER, LB BRANDON COPELAND, C TYLER HORN, DE ADEWALE OJOMO, TE ADAM SCHILTZ and LB JONATHAN WILLARD to future contracts

Placed CB COTY SENSABAUGH on injured reserve; signed CB KHALID WOOTEN from the practice squad to the active roster; practice squad DT FRANK KEARSE signed to the Dallas Cowboys active roster; signed CB GEORGE BAKER and DT KURT TAUFA'ASAU to the practice squad

Waived QB JOHN SKELTON; signed QB TYLER WILSON from the Oakland Raiders' practice squad

Signed DE ADEWALE OJOMO to the practice squad

Waived TE VISANTHE SHIANCOE; signed free agent C/G KEVIN MATTHEWS

Waived C/G KEVIN MATTHEWS; signed WR MICHAEL PRESTON from the practice squad to the active roster

Signed free agent TE VISANTHE SHIANCOE

Placed FB COLLIN MOONEY on injured reserve; waived LB ZAC DILES and S SHANN SCHILLINGER; signed free agent FB QUINN JOHNSON; activated S MICHAEL GRIFFIN from the reserve/suspended list

Signed free agent C/G KEVIN MATTHEWS

Signed free agents RB LEON WASHINGTON and S SHANN SCHILLINGER; signed DT FRANK KEARSE and C/G TYLER HORN to the practice squad; released G OSCAR JOHNSON from the practice squad

Waived C/G KEVIN MATTHEWS and WR DEVON WYLIE; placed DT CHIGBO ANUNOBY on practice squad/injured

Claimed DB MICAH PELLERIN off waivers from the Dallas Cowboys; waived S COREY LYNCH

Placed CB TOMMIE CAMPBELL on injured reserve; signed free agent QB JOHN SKELTON

Placed QB JAKE LOCKER on injured reserve; waived C/T PAT McQUISTAN; signed free agent C/G KEVIN MATTHEWS; signed WR DEVON WYLIE from the practice squad to the active roster; signed LB BRANDON COPELAND to the practice squad

Released LB BRANDON COPELAND from the practice squad; signed WR DEVON WYLIE to the practice squad

Placed G/C ROB TURNER on injured reserve; signed free agent G/T PAT McQUISTAN; released WR RASHAD ROSS from the practice squad; practice squad DT STEFAN CHARLES signed to the Buffalo Bills active roster; signed G OSCAR JOHNSON and DT CHIGBO ANUNOBY to the practice squad

Signed free agent S COREY LYNCH

Terminated vested veteran RB DARIUS REYNAUD

Released RB KENDALL GASKINS from the practice squad; signed WR MICHAEL PRESTON to the practice squad

Waived WR MICHAEL PRESTON; signed free agent LB ZAC DILES

Released T AL NETTER from the practice squad; signed LB BRANDON COPELAND and RB KENDALL GASKINS to the practice squad; waived TE BRANDON BARDEN from reserve/injured

Terminated vested veterans DE KEYUNTA DAWSON; signed QB RUSTY SMITH from the practice squad to the active roster

Terminated vested veterans FB QUINN JOHNSON and S MARKELLE MARTIN from injured reserve with injury settlements; signed T JEFF ADAMS to the practice squad

Placed FB QUINN JOHNSON on injured reserve; signed FB COLLIN MOONEY from the practice squad to the active roster

Signed T AL NETTER, TE ADAM SCHILTZ and QB RUSTY SMITH to the practice squad

Signed DT STEFAN CHARLES, FB COLLIN MOONEY, WR RASHAD ROSS, LB JONATHAN WILLARD and CB KHALID WOOTEN to the practice squad

Placed WR MARC MARIANI on injured reserve; terminated vested veterans S COREY LYNCH, LB TIM SHAW and C/G FERNANDO VELASCO; waived DT STEFAN CHARLES, TE JACK DOYLE, FB COLLIN MOONEY, WR RASHAD ROSS, QB RUSTY SMITH, LB SCOTT SOLOMON, LB JONATHAN WILLARD and CB KHALID WOOTEN; waived LB GREG JONES from reserve/injured with an injury settlement

Terminated vested veterans LB GARY GUYTON, RB JALEN PARMELE and G KASEY STUDDARD; waived S AL AFALAVA, T DANIEL BALDRIDGE, DT ZACH CLAYTON, DT DaJOHN HARRIS, DE NIGEL NICHOLAS and WR DONTEL WATKINS; waived injured TE BRANDON BARDEN

Waived injured S MARKELLE MARTIN; placed WR KEVIN WALTER on reserve/physically unable to perform list

Terminated vested veteran T BARRY RICHARDSON; waived LB KADARRON ANDERSON, C ELOY ATKINSON, CB GEORGE BAKER, K MAIKON BONANI, WR DIONDRE BOREL, WR JUSTIN HILTON, G OSCAR JOHNSON, WR ROBERTO WALLACE, TE MARTELL WEBB and S TRACY WILSON; waived injured LB GREG JONES; waived TE DeMARCO COSBY with an injury settlement

Moved TE DELANIE WALKER from Physically Unable to Perform to active roster

Waived LB THADDEUS GIBSON; waived S ROBERT JOHNSON failed physical; signed free agent LB GARY GUYTON and S COREY LYNCH

Waived CB MATTHEW PIERCE from reserve/injured with an injury settlement

Waived injured CB MATTHEW PIERCE; signed free agent LB KADARRON ANDERSON

Waived WR TRAVIS HARVEY; signed free agent WR JUSTIN HILTON

Signed first-round choice G CHANCE WARMACK

Declared WR KEVIN WALTER physically unable to perform

Declared S ROBERT JOHNSON and TE DELANIE WALKER physically unable to perform

Waived RB ALVESTER ALEXANDER and QB NATHAN ENDERLE; signed free agent RB JACKIE BATTLE and TE DeMARCO COSBY

Signed third-round choice BLIDI WREH-WILSON

Signed free agent T BARRY RICHARDSON

Signed second-round choice WR JUSTIN HUNTER

Terminated vested veteran C/G EUGENE AMANO

Signed fourth-round choice C BRIAN SCHWENKE, fifth-round choice DE LAVAR EDWARDS, sixth-round choice CB KHALID WOOTEN and seventh-round choice S DAIMION STAFFORD

Waived RB STEFPHON JEFFERSON; signed free agent RB ALVESTER ALEXANDER and LB GREG JONES

Waived T MATT SEWELL; left squad

Signed unrestricted free agent DT ANTONIO JOHNSON

Waived LB TOM WORT failed physical

Waived RB JAMIE HARPER; signed unrestricted free agent RB JALEN PARMELE

Terminated vested veteran WR LAVELLE HAWKINS; waived WR MICHAEL CALVIN and S SUAESI TUIMAUNEI

Drafted C BRIAN SCHWENKE (fourth round, 107th overall), DE LAVAR EDWARDS (fifth round, 142nd overall), CB KHALID WOOTEN (sixth round, 202nd overall) and S DAIMION STAFFORD (seventh round, 248th overall)

Drafted WR JUSTIN HUNTER (second round, 34th overall), CB BLIDI WREH-WILSON (third round, 70th overall) and LB ZAVIAR GOODEN (third round, 97th overall)

Traded a 2013 second round selection (40th overall), a 2013 seventh round selection (216th overall) and a 2014 third round selection to San Francisco for the 49ers' 2013 second round selection (34th overall)

Drafted G CHANCE WARMACK (first round, 10th overall)

Re-signed restricted free agent C/G FERNANDO VELASCO

Waived RB DARREN EVANS

Signed unrestricted free agent C/G CHRIS SPENCER

Signed free agent WR KEVIN WALTER

Signed unrestricted free agent DE ROPATI PITOITUA

Signed free agents QB RYAN FITZPATRICK and S BERNARD POLLARD

Signed unrestricted free agent G/C ROB TURNER

Terminated vested veteran QB MATT HASSELBECK; re-signed unrestricted free agent FB QUINN JOHNSON

Re-signed unrestricted free agent RB DARIUS REYNAUD

Signed unrestricted free agents LB MOISE FOKOU, RB SHONN GREENE, DT SAMMIE HILL, G ANDY LEVITRE and TE DELANIE WALKER

Placed G STEVE HUTCHINSON on the reserve/retired list; terminated vested veteran S JORDAN BABINEAUX; waived G MITCH PETRUS

Signed free agent S GEORGE WILSON

Hired STEVE HOFFMAN as assistant special teams coach

Waived LB KEVIN MALAST

Hired GREGG WILLIAMS as senior assistant/defense coach; moved ARTHUR SMITH from offensive assistant/quality control to offensive line/tight end assistant

Signed QB NATHAN ENDERLE to a future contract

Fired linebackers coach FRANK BUSH, special teams coach ALAN LOWRY, running backs coach JIM SKIPPER and tight ends coach JOHN ZERNHELT

Hired SHAWN JEFFERSON as wide receivers coach, GEORGE HENSHAW as tight ends coach and SYLVESTER CROOM as running backs coach

Moved DAVE RAGONE from wide receivers coach to quarterbacks coach, NATE KACZOR from assistant offensive line coach to special teams coach and CHET PARLAVECCHIO from special teams assistant to linebackers coach

Signed WR MICHAEL CALVIN, G KASEY STUDDARD and WR ROBERTO WALLACE to future contracts