HENDERSON, Nev. – The Las Vegas Raiders have signed free agents DT Damion Square and G Jordan Simmons, the club announced Wednesday.
Square originally entered the league as an undrafted free agent with the Philadelphia Eagles in 2013. The 6-foot-2, 293-pound defensive tackle has made stops with the Eagles (2013-14), Kansas City Chiefs (2014) and Los Angeles Chargers (2014-20). Square most recently spent a portion of the 2021 offseason with the Cleveland Browns and New Orleans Saints before signing to the Chicago Bears practice squad at the beginning of the season.
Simmons originally joined the Silver and Black as an undrafted free agent in 2017, where he spent the season on the club's practice squad before joining the Seattle Seahawks (2018-20). The 6-foot-4, 339-pound guard has appeared in 20 games with nine starts over his career.
Additionally, the club has signed S Ha Ha Clinton-Dix to the practice squad.
Clinton-Dix was a first-round selection (21st overall) by the Green Bay Packers in the 2014 NFL Draft. The 6-foot-1, 211-pound safety has made stops with Green Bay (2014-18), Washington (2018) and Chicago (2019). He has appeared in 96 games with 90 starts over his career, recording 516 tackles (411 solo), 5.5 sacks, 16 interceptions with one returned for a touchdown, 33 passes defensed, four forced fumbles and four fumble recoveries.
In corresponding moves, the Raiders have placed G Denzelle Good and DT Gerald McCoy on the Reserve/Injured List and released CB Madre Harper from the practice squad.
View the best photos from the Raiders' Week 1 victory against the Baltimore Ravens at Allegiant Stadium.
A view of Allegiant Stadium before the Las Vegas Raiders' regular season home game against the Baltimore Ravens.
Las Vegas Raiders kicker Daniel Carlson's (2) pads and helmet in the locker room prior to the Las Vegas Raiders' arrival for their regular season home game against the Baltimore Ravens.
Las Vegas Raiders quarterback Derek Carr's (4) pads and helmet in the locker room prior to the Las Vegas Raiders' arrival for their regular season home game against the Baltimore Ravens.
Las Vegas Raiders tackle Alex Leatherwood (70) arrives to the regular season home game against the Baltimore Ravens.
Las Vegas Raiders wide receiver Zay Jones (7) arrives to the regular season home game against the Baltimore Ravens.
Las Vegas Raiders punter AJ Cole (6) arrives to the regular season home game against the Baltimore Ravens.
Las Vegas Raiders running back Josh Jacobs (28) arrives to the regular season home game against the Baltimore Ravens.
Las Vegas Raiders fullback Alec Ingold (45) arrives to the regular season home game against the Baltimore Ravens.
Las Vegas Raiders wide receiver Henry Ruggs III (11) arrives to the regular season home game against the Baltimore Ravens.
Las Vegas Raiders defensive end Yannick Ngakoue (91) warming up before the regular season home game against the Baltimore Ravens.
Las Vegas Raiders quarterback Nathan Peterman (3) warming up before the regular season home game against the Baltimore Ravens.
Las Vegas Raiders linebacker Cory Littleton (42) warming up before the regular season home game against the Baltimore Ravens.
Las Vegas Raiders defensive tackle Quinton Jefferson (77) warming up before the regular season home game against the Baltimore Ravens.
Las Vegas Raiders wide receiver Zay Jones (7) warming up before the regular season home game against the Baltimore Ravens.
Las Vegas Raiders quarterback Nathan Peterman (3), quarterback Marcus Mariota (8) and quarterback Derek Carr (4) warming up before the regular season home game against the Baltimore Ravens.
Las Vegas Raiders running back Josh Jacobs' (28) cleats during warm ups before the regular season home game against the Baltimore Ravens.
Las Vegas Raiders running back Josh Jacobs (28) warming up before the regular season home game against the Baltimore Ravens.
Las Vegas Raiders running back Josh Jacobs' (28) cleats during warm ups before the regular season home game against the Baltimore Ravens.
Las Vegas Raiders Owner Mark Davis before the regular season home game against the Baltimore Ravens.
Las Vegas Raiders kicker Daniel Carlson (2) warming up before the regular season home game against the Baltimore Ravens.
Las Vegas Raiders long snapper Trent Sieg (47) warming up before the regular season home game against the Baltimore Ravens.
Las Vegas Raiders guard Richie Incognito (64) warming up before the regular season home game against the Baltimore Ravens.
Las Vegas Raiders defensive tackle Solomon Thomas (92) warming up before the regular season home game against the Baltimore Ravens.
Las Vegas Raiders offensive lineman Jermaine Eluemunor (72) warming up before the regular season home game against the Baltimore Ravens.
Las Vegas Raiders quarterback Derek Carr (4) in the locker room before the regular season home game against the Baltimore Ravens.
Las Vegas Raiders tight end Darren Waller (83) in the locker room before the regular season home game against the Baltimore Ravens.
Las Vegas Raiders defensive tackle Quinton Jefferson (77) warming up before the regular season home game against the Baltimore Ravens.
Las Vegas Raiders guard Denzelle Good (71) warming up before the regular season home game against the Baltimore Ravens.
Las Vegas Raiders defensive end Maxx Crosby (98) warming up before the regular season home game against the Baltimore Ravens.
Las Vegas Raiders quarterback Derek Carr (4) warming up before the regular season home game against the Baltimore Ravens.
Las Vegas Raiders fullback Alec Ingold (45) fires the team up during warm ups before the regular season home game against the Baltimore Ravens.
The Las Vegas Raiders wait to be introduced onto the field before the regular season home game against the Baltimore Ravens.
Las Vegas Raiders tackle Alex Leatherwood (70) is introduced onto the field before the regular season home game against the Baltimore Ravens.
Las Vegas Raiders wide receiver Bryan Edwards (89) is introduced onto the field before the regular season home game against the Baltimore Ravens.
Las Vegas Raiders wide receiver Henry Ruggs III (11) waits to return a kickoff during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders tight end Darren Waller (83) runs during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders quarterback Derek Carr (4) looks for a receiver during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders quarterback Derek Carr (4) lines up before the snap during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders defensive end Maxx Crosby (98) on the field during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders safety Johnathan Abram (24) and linebacker K.J. Wright (34) celebrate during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders defensive end Maxx Crosby (98) celebrates during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders linebacker Cory Littleton (42) lines up before the snap during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders defensive tackle Darius Philon (96) makes a tackle during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders defensive end Maxx Crosby (98) sacks the quarterback during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders defensive end Maxx Crosby (98) sacks the quarterback during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders defensive end Maxx Crosby (98) celebrates after sacking the quarterback during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders defensive tackle Gerald McCoy (93) rushes the quarterback during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders running back Josh Jacobs (28) rushes during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders running back Josh Jacobs (28) rushes during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders punter AJ Cole (6) punts during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders quarterback Derek Carr (4) looks for a receiver during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders tight end Darren Waller (83) makes a catch during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders linebacker Divine Deablo (5) and linebacker K.J. Wright (34) celebrate on the sidelines during the Las Vegas Raiders regular season home game against the Baltimore Ravens.
Las Vegas Raiders defensive tackle Quinton Jefferson (77) and linebacker Nick Kwiatkoski (44) make a tacke during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders running back Kenyan Drake (23) rushes during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders tight end Darren Waller (83) on the field during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders fullback Alec Ingold (45) makes a catch during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders wide receiver Hunter Renfrow (13) breaks a tackle during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders defensive end Maxx Crosby (98) celebrates during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders wide receiver Hunter Renfrow (13) returns a kickoff during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders fullback Alec Ingold (45) on the field during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders defensive tackle Quinton Jefferson (77) forces a fumble during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders linebacker Denzel Perryman (52) recovers a fumble during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders linebacker Denzel Perryman (52) celebrates after recovering a fumble during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders defensive end Maxx Crosby (98) and defensive tackle Quinton Jefferson (77) celebrate after Jefferson forced a fumble during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders running back Josh Jacobs (28) rushes for a 15-yard touchdown during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders running back Josh Jacobs (28) rushes for a 15-yard touchdown during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders running back Josh Jacobs (28) rushes for a 15-yard touchdown during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders running back Josh Jacobs (28) is congratulated by teammates after rushing for a 15-yard touchdown during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders linebacker Denzel Perryman (52) makes a tackle during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders linebacker Denzel Perryman (52) and safety Johnathan Abram (24) make a tackle during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders linebacker Denzel Perryman (52) celebrates during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders safety Tre'von Moehrig (25) and defensive tackle Quinton Jefferson (77) make a tackle during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders wide receiver Henry Ruggs III (11) makes a catch during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders tight end Darren Waller (83) dives into the end zone on a 10-yard touchdown catch during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders tight end Darren Waller (83) dives into the end zone on a 10-yard touchdown catch during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders tight end Darren Waller (83) is congratulated by wide receiver Hunter Renfrow (13) after making a 10-yard touchdown catch during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders quarterback Derek Carr (4) celebrates after throwing a 10-yard touchdown pass during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders kicker Daniel Carlson (2) lines up to kick a PAT during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders defensive tackle Johnathan Hankins (90) celebrates during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders defensive end Maxx Crosby (98) celebrates during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders kicker Daniel Carlson (2) is congratulated by long snapper Trent Sieg (47) after making a 55-yard field goal during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders quarterback Derek Carr (4) passes during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders wide receiver Hunter Renfrow (13) runs after making a catch during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders running back Kenyan Drake (23) rushes during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders wide receiver Bryan Edwards (89) runs after making a catch during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders wide receiver Bryan Edwards (89) is tackled at the 1-yard line, after making a catch, during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders tackle Kolton Miller (74) lines up before the snap during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders cornerback Trayvon Mullen Jr. (27) lines up before the snap during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders defensive tackle Darius Philon (96) recovers a fumble during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders defensive end Carl Nassib (94) celebrates with cornerback Casey Hayward Jr. (29) after strip sacking the quarterback during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders wide receiver Zay Jones (7) heads to the end zone on a game wining 31-yard touchdown catch during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders wide receiver Zay Jones (7) heads to the end zone on a game wining 31-yard touchdown catch during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders wide receiver Zay Jones (7) is congratulated by tight end Darren Waller (83) after making a game-winning 31-yard touchdown catch during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders wide receiver Zay Jones (7) celebrates with teammates after making a game-winning 31-yard touchdown catch during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders wide receiver Zay Jones (7) celebrates with teammates after making a game-winning 31-yard touchdown catch during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders wide receiver Zay Jones (7) celebrates with defensive end Maxx Crosby (98) after making a game-winning 31-yard touchdown catch during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders wide receiver Zay Jones (7) celebrates with wide receiver Bryan Edwards (89) after making a game-winning 31-yard touchdown catch during the regular season home game against the Baltimore Ravens.
Las Vegas Raiders wide receiver Zay Jones (7) celebrates with wide receivers coach Edgar Bennett after making a game-winning 31-yard touchdown catch during the regular season home game against the Baltimore Ravens.
