Matt Hasselbeck Seattle Seahawks Autographed Footballs are the missing piece for any Seahawks sports room, man cave, home or office. You can add this Matt Hasselbeck Autographed Wilson NFL Supergrip Football - JSA to your growing autographed sports memorabilia collection here. This Matt Hasselbeck signature has been authenticated by industry leader, James Spence Authentication (JSA), and comes complete with a Certificate of Authenticity (COA) and matching tamper-evident sticker. Matt Hasselbeck is a Seattle Seahawks fan favorite and can still be seen talking NFL football for ESPN. Prime One Sports is an online leader in authentic Matt Hasselbeck and Seattle Seahawks autographed sports memorabilia. Shop with complete confidence as this Matt Hasselbeck autograph is 100% authentic. Your order ships out same day of purchase.