The Giants, who released three offensive linemen earlier in the week, have signed OG Chris White to potentially fill one of those vacancies.
White played six games for the Seahawks last season, but did not make any starts. He's also previously played for the Texans and Packers. He joins ex-49ers C David Baas as new arrivals on the line.
The team released C Shaun O'Hara, OT Rich Seubert and OT Shawn Andrews on July 28. There is a chance one or more of them could be re-signed by the Giants at some point.