The Seattle Seahawks are officially back in action as they kick off Year 2 under head coach Mike Macdonald. Seattle will play host to their hated rivals, the San Francisco 49ers, at Lumen Field. The Seahawks went 1-1 against the Niners last season and finally snapped their losing streak. Can Seattle prove last season’s upset victory wasn’t a fluke and show this team means business in the NFC West this year?