Studs and Duds: 49ers offense, Purdy faceplant as Seattle dominates NFC West title game

The No. 1 seed in the NFC and the West division title were on the line Saturday.

It was a game that looked like a competition between men and boys.

The Seattle Seahawks dominated on both lines of scrimmage, played a near-impeccable defensive game, and did just enough on offense to beat the 49ers 13-3 at Levi’s Stadium.

Seattle had more than twice as many yards as the 49ers in the contest, and while the 49ers’ defense found a way to make some deep-in-their-territory stops,...