Getty The Seattle Seahawks are adding more size to the defensive line after the NFL draft. Former Kansas State defensive tackle Uso Seumalo is signing with the Seahawks, NFL Network’s Tom Pelissero reported on April 25, citing Seumalo’s agents at NSA Football. The move gives Seattle another experienced interior defender after the team also used a seventh-round pick on Minnesota nose tackle Deven Eastern. Seumalo is not a typical undrafted dart throw in terms of experience. Kansas State lists