Nick Bosa out for the season after tearing his ACL.

"I turned off the game prior to the kick because of that notification lol."

SANTA CLARA – Alone atop the NFC West are the undefeated 49ers, a fact that caught at least one of them off guard.“How did the Rams lose?”...

SANTA CLARA – Here is how the 49ers (3-0) graded in Sunday’s 16-15 win over the Arizona Cardinals (2-1) in their home opener:PASS OFFENSE:...

San Francisco quarterback Mac Jones re-aggravated a sprained PCL during the 49ers' 16-15 victory over the Arizona Cardinals, he told reporte...

Star pass-rusher suffered a knee injury during the first half of Sunday's 16-15 win over the Arizona Cardinals

SFGATE columnist Jake Hutchinson sees a lot to like in three "grimy" wins so far.

The San Francisco 49ers pulled out more fourth-quarter heroics and used Eddy Piñeiro’s 35-yard field goal as time expired to claim a 16-15 t...

SANTA CLARA — The 49ers are atop the NFC West in a most unusual fashion. They’re doing enough just to get by on offense with key players on...

Take great offense at the lack of offense in Arizona. Feel free to be deeply insulted by a 16-15 loss to the 49ers on Sunday when Kyler Murr...

SANTA CLARA — “Next man up” is the kind of football phrase that gets tossed around locker rooms like used spat tape.And it’s usually a desp...

Undefeated no more.Despite having plenty of chances to take home a Week 3 victory over the San Francisco 49ers, the Arizona Cardinals inste...

Moody's replacement drilled a buzzer-beating 35-yard field goal for a 49ers win.

Three games into the regular season, the concerns regarding the Arizona Cardinals offense are still very much there after a 16-15 loss to th...

Nick Bosa suffered a knee injury in the first quarter of the 49ers’ game against the Cardinals on Sunday at Levi’s Stadium.Bosa, 27, went d...