San Francisco 49ers play against Atlanta Falcons, aiming for 7-0 franchise win this season

ATLANTA (KGO) -- The undefeated 49ers are in Atlanta on Sunday and aiming to keep that perfect record.

This is only the fourth time in franchise history the Niners have been 6-0.

San Francisco has struggled with injuries, especially on the defensive line and at wide receiver.

But Christian Kirk will make his red and gold debut.

ABC7 Eyewitness News reporter JR Stone is in Atlanta, and spoke with excited niner fans.

Watch video in the media player above for a preview.