National Football League National Football League Seahawks unveil throwback jerseys with full 90s-style online rollout Updated Jul. 19, 2023 1:24 p.m. ET share facebooktwitterredditlink The Seattle Seahawks became the latest NFL team to (re)introduce throwback-style jerseys for the 2023 season, showing off the royal blue and silver look with a full 1990s-style online rollout. The Seahawks partnered with Seattle-based Microsoft to provide a retro website experience for fans who want to learn more about the throwbacks, complete with a dial-up modem loading screen and sound effects before entering the site. Once inside, fans could interact with old-school links to learn…