With just 3:44 remaining in the fourth quarter and the Cardinals down 13-10, Arizona needed to capitalize on its red zone appearance.
On a wild one, Carson Palmer saw the ball tip off a defender's hand before it found its home with Michael Floyd.
No matter how skilled you are, you need just a bit of luck when it comes playoffs time.
After a crazy hail mary to send it into overtime, Larry Fitzgerald took over and closed out the night with a dazzling 176-yard effort.
On his first playoff win of his career, Palmer and the Cardinals will take on the winner of the Seattle Seahawks-Carolina Panthers tilt.