The San Francisco 49ers needed a win Sunday at Levi's Stadium against the Seattle Seahawks. Instead, they turned in ...

Seattle quarterback Geno Smith throws a 15-yard pass to wide receiver Jaxon Smith-Njigba getting the Seahawks into 49ers ...

Geno Smith scored on a 13-yard scramble with 12 seconds remaining as the Seattle Seahawks upended the host San Francisco ...

Geno Smith scored on a 13-yard scramble with 12 seconds remaining and the Seattle Seahawks snapped a six-game losing streak ...

If the 49ers (5-5) fail to win a third straight division title, it will be their collapses to divisional foes that ruin them.