The Seahawks added depth at linebacker Monday, claiming rookie Emmanuel Ellerbee off of waivers from the Los Angeles Chargers. The Seahawks had an open roster spot after safety T.J. Green left the squad.
Ellerbee, 21, went undrafted out of Rice before signing with the Atlanta Falcons. After being waived in September as part of Atlanta's roster cuts, Ellerbee was claimed by the Chargers, with whom he appeared in three games.
At Rice, Ellerbee earned first-team All-Conference USA honors as a junior and as a senior, recording a total of 238 tackles over those two seasons.
Green, a former second-round pick out of Clemson, signed with Seattle earlier this month and was inactive for both of his games with the Seahawks.
Team photographer Rod Mar shares exclusive images from the Seahawks' second day in London as the team prepares to take on the Oakland Raiders on Sunday.
Shaquill Griffin eats breakfast with the team on Friday.
Assistant strength coach Mondray Gee (center) counsels running backs Chris Carson and Rashaad Penny on the walk from the team's hotel to the practice field.
Seahawks Caleb Scott and C.J. Prosise walk to the practice field on Friday.
In the team's makeshift locker room, rookies Jacob Martin and Shaquem Griffin joke with veteran Bobby Wagner before practice.
In the training room, Joey Hunt and Brandon Marshall are attended to by C.J. Neumann and Michael Tankovich.
Seahawks D.J. Fluker, Germain Ifedi, Delano Hill, and Rashaad Penny walk to the practice field.
The Seahawks stretch prior to practice.
The Seahawks stretch at the beginning of practice.
Cornerback Justin Coleman listens to instructions from assistant coach Andre Curtis.
Head coach Pete Carroll talks to linebacker Barkevious Mingo as the team stretches before practice.
Quarterback Russell Wilson throws a pass during practice.
Seahawks defensive end Jarran Reed during practice.
Head coach Pete Carroll plays quarterback with members of the practice squad and assistant coaches as they work with the defense during practice.
Offensive tackle Germain Ifedi works during practice.
Receiver Doug Baldwin watches as the special teams practice.
Seahawks mascot "Blitz" greets Seahawks assistant athletic trainer David Stricklin.
Quarterback Russell Wilson shakes hands with fullback Tre Madden at the end of practice.
Head coach Pete Carroll talks to the team at the end of Friday's practice.
Wide receivers break it down at the end of practice.
The wide receivers pose for a group photo after practice on Friday.
Seahawks running back Lavon Coleman breaks down the team at the end of practice.
Defensive end Frank Clark carries his daughter after practice.
General manager John Schneider and head coach Pete Carroll walk off the practice field after practice.
Offensive lineman Elijan Nkansah entertains kids at an NFL UK Play 60 event on Friday.
Receiver Malik Turner teaches a young athlete the proper way to throw an American football.
Caleb Scott and Alex McGough celebrate a play by one of the young athletes participating in an NFL UK Play 60 event.
Rasheem Green and Michael Dickson played with kids during a Play 60 camp on Friday.
Shaquem Griffin faces off against a young camper at a Play 60 event.
Tight end Tyrone Swoopes shows his flexibility while playing a hoop game with kids at an NFL UK Play 60 event.
Seahawks rookies Jacob Martin and Shaquem Griffin take selfies with campers at an NFL UK Play 60 event on Friday.
Elijah Nkansah draws up a play in the huddle during a Play 60 event.
Blitz lines up as an offensive lineman during a Play 60 event.
After a full day of meetings and practice, the Seahawks were given the night off. Tyler Lockett jumped into cab teammates David Moore and Jaron Brown for a ride to a nearby train station.
Seahawks David Moore, Tyler Lockett and Jaron Brown study a train schedule as they make their way into London.
Tyler Lockett and Jaron Brown await the arrival of the high-speed train that would take them into London.
As the high-speed train makes its way into London, Tyler Lockett, Jaron Brown and David Moore pass the time.
Seahawks receivers Jaron Brown and David Moore navigate the British train system for an evening in London.
Jaron Brown takes in the sights and sounds of downtown London.
Nick Vannett, Quinton Jefferson and Tyler Lockett take in the scene in West London on Friday night.
Tyler Lockett and David Moore head towards the famous "London Eye", a giant ferris wheel on the banks of the River Thames.
Jaron Brown and Tyler Lockett sightsee in London on Friday evening.
Seahawks receiver David Moore uses his mobile device to photograph the "London Eye", a giant ferris wheel.
After meeting up with other teammates, a group of Seahawks including Jaron Brown, Keenan Reynolds, Quinton Jefferson and David Moore headed back to the team hotel after dinner in London and some sightseeing.
