The Seahawks signed fullback Jackson Acker and tight end Josiah Deguara to their practice squad on Monday.
Running back Dontae McMillan and receiver Malick Meiga were released to make room on the practice squad.
Acker, an undrafted rookie out of Wisconsin, signed with the Bills following the draft, then was released in August following Buffalo's first preseason game. Acker, a two-time Academic All-Big-Ten selection, appeared in 50 games during his career at Wisconsin, starting 14, playing both fullback and running back, while also contributing on special teams. Acker, who is from Madison, Wisconsin, was not only a football standout in high school, but also a state champion in both the discus and shot put.
Deguara, a 2020 third-round pick out of Cincinnati, has appeared in 78 games with 12 starts over his seven-year career, including one game with the Eagles this season. Deguara has 53 career catches for 471 yards and three touchdowns.
Check out photos of the Seahawks 53-man roster for the 2026 season.
This is a 2026 photo of DeMarcus Lawrence of the Seattle Seahawks NFL football team. This image reflects the roster as of June 8, 2026. (AP Photo)
Seahawks linebacker DeMarcus Lawrence (0)
This is a 2026 photo of Drew Lock of the Seattle Seahawks NFL football team. This image reflects the roster as of June 8, 2026. (AP Photo)
Seahawks quarterback Drew Lock (2)
This is a 2026 photo of Nick Emmanwori of the Seattle Seahawks NFL football team. This image reflects the roster as of June 8, 2026. (AP Photo)
Seahawks safety Nick Emmanwori (3)
This is a 2026 photo of Michael Dickson of the Seattle Seahawks NFL football team. This image reflects the roster as of June 8, 2026. (AP Photo)
Seahawks punter Michael Dickson (4)
This is a 2026 photo of Jason Myers of the Seattle Seahawks NFL football team. This image reflects the roster as of June 8, 2026. (AP Photo)
Seahawks kicker Jason Myers (5)
This is a 2026 photo of Jalen Milroe of the Seattle Seahawks NFL football team. This image reflects the roster as of June 8, 2026. (AP Photo)
Seahawks quarterback Jalen Milroe (6)
This is a 2025 photo of Uchenna Nwosu of the Seattle Seahawks NFL football team. This image reflects the Seattle Seahawks active roster as of June 9, 2025 when this image was taken. (AP Photo)
Seahawks linebacker Uchenna Nwosu (7)
This is a 2026 photo of Cooper Kupp of the Seattle Seahawks NFL football team. This image reflects the roster as of June 8, 2026. (AP Photo)
Seahawks wide receiver Cooper Kupp (10)
This is a 2026 photo of Jaxon Smith-Njigba of the Seattle Seahawks NFL football team. This image reflects the roster as of June 8, 2026. (AP Photo)
Seahawks wide receiver Jaxon Smith-Njigba (11)
This is a 2026 photo of Ernest Jones IV of the Seattle Seahawks NFL football team. This image reflects the roster as of June 8, 2026. (AP Photo)
Seahawks linebacker Ernest Jones IV (13)
This is a 2026 photo of Sam Darnold of the Seattle Seahawks NFL football team. This image reflects the roster as of June 8, 2026. (AP Photo)
Seahawks quarterback Sam Darnold (14)
This is a 2026 photo of Tory Horton of the Seattle Seahawks NFL football team. This image reflects the roster as of June 8, 2026. (AP Photo)
Seahawks wide receiver Tory Horton (15)
Seahawks cornerback Trevon Diggs (16)
This is a 2026 photo of Elijah Arroyo of the Seattle Seahawks NFL football team. This image reflects the roster as of June 8, 2026. (AP Photo)
Seahawks tight end Elijah Arroyo (18)
This is a 2026 photo of Julian Love of the Seattle Seahawks NFL football team. This image reflects the roster as of June 8, 2026. (AP Photo)
Seahawks safety Julian Love (20)
This is a 2026 photo of Devon Witherspoon of the Seattle Seahawks NFL football team. This image reflects the roster as of June 8, 2026. (AP Photo)
Seahawks cornerback Devon Witherspoon (21)
This is a 2026 photo of Rashid Shaheed of the Seattle Seahawks NFL football team. This image reflects the roster as of June 8, 2026. (AP Photo)
Seahawks wide receiver Rashid Shaheed (22)
This is a 2026 photo of Emanuel Wilson of the Seattle Seahawks NFL football team. This image reflects the roster as of June 8, 2026. (AP Photo)
Seahawks running back Emanuel Wilson (23)
This is a 2026 photo of Rodney Thomas II of the Seattle Seahawks NFL football team. This image reflects the roster as of June 8, 2026. (AP Photo)
Seahawks safety Rodney Thomas II (24)
Seahawks cornerback Avery Smith (27).
Seahawks cornerback Avery Smith (27)
This is a 2026 photo of Nehemiah Pritchett of the Seattle Seahawks NFL football team. This image reflects the roster as of June 8, 2026. (AP Photo)
Seahawks cornerback Nehemiah Pritchett (28)
This is a 2026 photo of Josh Jobe of the Seattle Seahawks NFL football team. This image reflects the roster as of June 8, 2026. (AP Photo)
Seahawks cornerback Josh Jobe (29)
This is a 2026 photo of Drake Thomas of the Seattle Seahawks NFL football team. This image reflects the roster as of June 8, 2026. (AP Photo)
Seahawks linebacker Drake Thomas (32)
This is a 2026 photo of Venus Jones Jr of the Seattle Seahawks NFL football team. This image reflects the roster as of June 8, 2026. (AP Photo)
Seahawks running back Velus Jones Jr. (33)
Seahawks running back Robert Henry Jr. (34)
This is a 2026 photo of George Holani of the Seattle Seahawks NFL football team. This image reflects the roster as of June 8, 2026. (AP Photo)
Seahawks running back George Holani (36)
This is a 2026 photo of Brady Russell of the Seattle Seahawks NFL football team. This image reflects the roster as of June 8, 2026. (AP Photo)
Seahawks fullback Brady Russell (38)
This is a 2026 photo of Ty Okada of the Seattle Seahawks NFL football team. This image reflects the roster as of June 8, 2026. (AP Photo)
Seahawks safety Ty Okada (39)
This is a 2026 photo of Chris Stoll of the Seattle Seahawks NFL football team. This image reflects the roster as of June 8, 2026. (AP Photo)
Seahawks long snapper Chris Stoll (41)
This is a 2026 photo of Chazz Surratt of the Seattle Seahawks NFL football team. This image reflects the roster as of June 8, 2026. (AP Photo)
Seahawks linebacker Chazz Surratt (44)
This is a 2026 photo of Tyrice Knight of the Seattle Seahawks NFL football team. This image reflects the roster as of June 8, 2026. (AP Photo)
Seahawks linebacker Tyrice Knight (48)
This is a 2026 photo of Patrick OíConnell of the Seattle Seahawks NFL football team. This image reflects the roster as of June 8, 2026. (AP Photo)
Seahawks linebacker Patrick O'Connell (52)
This is a 2026 photo of Olu Oluwatimi of the Seattle Seahawks NFL football team. This image reflects the roster as of June 8, 2026. (AP Photo)
Seahawks center Olu Oluwatimi (55)
This is a 2026 photo of Dante Fowler of the Seattle Seahawks NFL football team. This image reflects the roster as of June 8, 2026. (AP Photo)
Seahawks linebacker Dante Fowler Jr. (56)
This is a 2026 photo of Connor OíToole of the Seattle Seahawks NFL football team. This image reflects the roster as of June 8, 2026. (AP Photo)
Seahawks linebacker Connor O'Toole (57)
This is a 2026 photo of Derick Hall of the Seattle Seahawks NFL football team. This image reflects the roster as of June 8, 2026. (AP Photo)
Seahawks linebacker Derick Hall (58)
This is a 2026 photo of Jalen Sundell of the Seattle Seahawks NFL football team. This image reflects the roster as of June 8, 2026. (AP Photo)
Seahawks center Jalen Sundell (61)
This is a 2026 photo of Christian Haynes of the Seattle Seahawks NFL football team. This image reflects the roster as of June 8, 2026. (AP Photo)
Seahawks guard Christian Haynes (64)
This is a 2026 photo of Charles Cross of the Seattle Seahawks NFL football team. This image reflects the roster as of June 8, 2026. (AP Photo)
Seahawks tackle Charles Cross (67)
This is a 2026 photo of Beau Stephens of the Seattle Seahawks NFL football team. This image reflects the roster as of June 8, 2026. (AP Photo)
Seahawks guard Beau Stephens (70)
This is a 2026 photo of Abraham Lucas of the Seattle Seahawks NFL football team. This image reflects the roster as of June 8, 2026. (AP Photo)
Seahawks tackle Abraham Lucas (72)
This is a 2026 photo of Josh Jones of the Seattle Seahawks NFL football team. This image reflects the roster as of June 8, 2026. (AP Photo)
Seahawks tackle Josh Jones (74)
This is a 2026 photo of Grey Zabel of the Seattle Seahawks NFL football team. This image reflects the roster as of June 8, 2026. (AP Photo)
Seahawks guard Grey Zabel (76)
This is a 2026 photo of Eric Saubert of the Seattle Seahawks NFL football team. This image reflects the roster as of June 8, 2026. (AP Photo)
Seahawks tight end Eric Saubert (81)
This is a 2026 photo of Montorie Foster of the Seattle Seahawks NFL football team. This image reflects the roster as of June 8, 2026. (AP Photo)
Seahawks wide receiver Montorie Foster Jr. (87)
This is a 2026 photo of A.J. Barner of the Seattle Seahawks NFL football team. This image reflects the roster as of June 8, 2026. (AP Photo)
Seahawks tight end AJ Barner (88)
This is a 2026 photo of Nick Kallerup of the Seattle Seahawks NFL football team. This image reflects the roster as of June 8, 2026. (AP Photo)
Seahawks tight end Nick Kallerup (89)
This is a 2024 photo of Jarran Reed of the Seattle Seahawks NFL football team. This image reflects the Seahawks active roster as of June 10, 2024 when this image was taken. (AP Photo)
Seahawks nose tackle Jarran Reed (90)
This is a 2026 photo of Byron Murphy II of the Seattle Seahawks NFL football team. This image reflects the roster as of June 8, 2026. (AP Photo)
Seahawks defensive tackle Byron Murphy II (91)
This is a 2026 photo of Mike Morris of the Seattle Seahawks NFL football team. This image reflects the roster as of June 8, 2026. (AP Photo)
Seahawks defensive end Mike Morris (94)
This is a 2026 photo of Brandon Pili of the Seattle Seahawks NFL football team. This image reflects the roster as of June 8, 2026. (AP Photo)
Seahawks nose tackle Brandon Pili (95)
This is a 2026 photo of Rylie Mills of the Seattle Seahawks NFL football team. This image reflects the roster as of June 8, 2026. (AP Photo)
Seahawks defensive tackle Rylie Mills (98)
This is a 2024 photo of Leonard Williams of the Seattle Seahawks NFL football team. This image reflects the Seahawks active roster as of June 10, 2024 when this image was taken. (AP Photo)
Seahawks defensive end Leonard Williams (99)
