The Seahawks added depth at two positions affected by injuries coming out of Sunday's win at Arizona, signing safeties Maurice Alexander and T.J. Green, and promoting tight end Darrell Daniels off of their practice squad.
Alexander, a former fourth-round pick out of Utah State, signed with Seattle as a free agent in March, but was released prior to the start of the season. In four seasons with the Rams, Alexander started 23 games, recorded 113 tackles, five passes defensed and two interceptions. Alexander also saw playing time at weakside linebacker in Seattle's final preseason game, something that could be valuable with K.J. Wright's status still unclear and with Mychal Kendricks being suspended by the league.
Green, 23, was a second-round pick out of Clemson in the 2016 draft, and appeared in 31 games over the past two seasons for the Indianapolis Colts, starting 11. Green made 88 tackles and had 3 passes defensed over the past two seasons. He and Alexander add depth at safety a day after Earl Thomas went on injured reserve with a fractured tibia.
Daniels, who played at the University of Washington, was acquired by Seattle in a trade prior to the start of the season, then was waived last week and signed to the practice squad. Daniels gives the Seahawks a second tight end on the 53-man roster after Will Dissly was placed on injured reserve, the result of a patellar tendon injury sustained on Sunday.
With Daniels moving to the 53-man roster, the Seahawks added cornerback Kalan Reed to their practice squad to fill that spot. Reed, a seventh-round pick in 2016, appeared in seven games for the Titans over the past two seasons.
Team photographer Rod Mar shares exclusive images from the Seahawks' Week 4 road game against the Arizona Cardinals.

Shaquem and Shaquill Griffin head for the team buses to begin the trip from Seattle for the Week 4 game against the Arizona Cardinals.

Defensive back and special teams captain Neiko Thorpe is all smiles as he and teammates board the charter flight to Arizona.

Bradley McDougald is casually stylish waiting to board the flight to Arizona.

On the plane, rookie punter Michael Dickson offers food to Seahawks staff members.

Upon arrival in Phoenix, offensive lineman Jordan Roos walks from airplane to bus in his customary western-influenced travel wear.

On Sunday, Russell Wilson was sharp in a suit and tie with Bose headphones as he boarded the bus from the team hotel to the stadium.

Punter Michael Dickson stretches out before the game.

Rookie running back Rashaad Penny listens to music as he stretches on the field two hours before kickoff.

Lienbackers Bobby Wagner and Mychal Kendricks review notes and video before leaving the locker room.

Shaquem Griffin and Delano Hill are helped into their uniforms by members of the equipment staff.

Running back Mike Davis sits at his locker before the game.

Safety Bradley McDougald makes last minute adjustments to his headband before the team left the locker room for pregame warmups.

Quarterbacks Brett Hundley and Russell Wilson, accompanied by assistant Will Harriger and quarterbacks coach Dave Canales, walk from the locker room to the field before warmups.

Seahawks and Cardinals fans each dressed appropriately for the game between division foes.

Doug Baldwin spoke to the team in the locker room before the Seahawks took the field for kickoff.

Quarterback Russell Wilson leads the team onto the field during pregame introductions.

Receiver Tyler Lockett kneels in prayer in the end zone before the game.

12s were loud, proud and visible at State Farm Stadium for the game between the Seahawks and the Cardinals.

Seahawks captains Frank Clark, Justin Coleman, Bobby Wagner, Sebastian Janikowski, Jaron Brown and Russell Wilson head to midfield for the pregame coin toss.

Seattle's Barkevious Mingo and Jarran Reed combine to sack Arizona quarterback Josh Rosen.

Running back Mike Davis leaps over blocker J.R. Sweezy and offers a stiff arm during this first quarter run.

Injured Seahawk Will Dissly is supported by teammates and coaches as he is taken off the field on a cart after a first quarter injury.

Receiver Doug Baldwin, seeing his first action of the season, races up the left side after a first half reception.

Running back Mike Davis dives into the end zone with Seattle's first touchdown after barreling through Arizona defender Antoine Bethea.

Seattle's Bradley McDougald (lower right) cradles the football after recovering a fumble by Arizona's David Johnson that was caused by Seahawks cornerback Tre Flowers in the first half.

Seattle head coach Pete Carroll congratulates rookie cornerback Tre Flowers after Flowers forced a turnover in the first half.

Linebacker Mychal Kendricks celebrates in the second quarter.

Defensive end Jacob Martin tackle's Arizona's David Johnson for a loss.

This Seahawks fan in the end zone had his game face on for the contest in the desert.

Cornerback Justin Coleman makes a pass defense knocking the ball away from Arizona's Larry Fitzgerald at the goal line.

Running back Rashaad Penny scampers away from Arizona's Olsen Pierre for a second quarter gain.

Seattle's Bobby Wagner and Nazair Jones stop Arizona's David Johnson in the second quarter.

At halftime, the offensive line including Jordan Simmons (66), D.J. Fluker (78), George Fant and Duane Brown take seats in the locker room as line coach Mike Solari gives instructions. The defense is meeting on the opposite end of the locker room.

Brett Hundley and Russell Wilson listen as quarterbacks coach Dave Canales gives instruction.

Assistant coaches Mike Solari, Pat Ruel and Chad Morton strategize at half-time.

Running back Mike Davis leaps past Arizona defender Patrick Peterson in the third quarter.

Tight end Nick Vannett looks for yardage after shedding Arizona's Deone Buchanan.

Seattle receiver David Moore breaks a tackle and heads down the sideline in the third quarter.

Seattle's Mike Davis scores his second touchdown of the afternoon, dragging an Arizona defender with him into the end zone.

Running back Mike Davis "sleeps" in the end zone after his second touchdown of the game with teammates Russell Wilson, J.R. Sweezy, Jaron Brown, Duane Brown and Tyler Lockett.

Seattle's Pete Carroll celebrates on the sidelines.

Seattle's Doug Baldwin and Mike Davis celebrate Davis' second touchdown of the game.

Seattle's Nazair Jones pressures Arizona quarterback Josh Rosen.

Offensive tackle Duane Brown looks to block Arizona's Deone Buchanan in the fourth quarter.

Seattle's Rashaad Penny turns the corner.

Seahawks players surround injured Earl Thomas as athletic trainers and medics tend to their teammate.

Seattle cornerback Justin Coleman tackles Arizona's David Johnson for no gain on third down in the fourth quarter, forcing the Cardinals to attempt a field goal that would give them the lead in a tie game.

Seahawks defenders leap in an attempt to block Arizona's field goal in the last two minutes. However, Phil Dawson's kick was no good and Seattle took over possession.

Seahawks Quinton Jefferson, Bradley McDougald and a 12 holding a flag celebrate the missed Arizona field goal.

Running back Mike Davis starts off the Seahawks final drive with a 13-yard gain aided by the block of quarterback Russell Wilson.

After Seattle drove into field goal territory, Seahawks kicker Sebastian Janikowski hit a game-winning 52-yard field goal as time expired .

Kicker Sebastian Janikowski and holder Michael Dickson react as Janikowski's game-winning field goal sails through the uprights.

Seattle's D.J. Fluker yells as he celebrates after the last-second victory.

Seahawks Shaquem Griffin and Justin Coleman celebrate as they leave the field after the victory.

Arizona receiver Larry Fitzgerald and Seattle receiver Doug Baldwin shake hands after the game.

In the winning locker room, head coach Pete Carroll addressed the team.

Running back Mike Davis, who rushed for 101 yards and two touchdowns, is celebrated by teammates including quarterback Russell Wilson in the locker room after the game.

Rain fell at the airport in Arizona as Tyler Lockett and the rest of the team left their buses for the flight home.

Defensive end Frank Clark reviews game tape as he boards the charter flight back to Seattle after the victory.