49ers head into finale vs. Cardinals with chance at top seed

San Francisco 49ers tight end George Kittle (85) celebrates after their victory over the Las Vegas Raiders in an NFL football game between the San Francisco 49ers and Las Vegas Raiders, Sunday, Jan. 1, 2023, in Las Vegas. The 49ers defeated the Raiders 37-34 in overtime. (AP Photo/John Locher)

San Francisco 49ers safety Tashaun Gipson Sr. (31) celebrates after catching an interception during overtime in an NFL football game between the San Francisco 49ers and Las Vegas Raiders, Sunday, Jan. 1, 2023, in Las Vegas. The 49ers defeated the Raiders 37-34 in overtime. (AP Photo/John Locher)

Arizona Cardinals quarterback David Blough (17) works in the pocket against the Atlanta Falcons during the first half of an NFL football game, Sunday, Jan. 1, 2023, in Atlanta. (AP Photo/John Bazemore)

Arizona Cardinals defensive end J.J. Watt (99) runs into the Atlanta Falcons backfield during the first half of an NFL football game, Sunday, Jan. 1, 2023, in Atlanta. (AP Photo/John Bazemore)

San Francisco 49ers quarterback Brock Purdy (13) leaves the field after their NFL football game against the Las Vegas Raiders, Sunday, Jan. 1, 2023, in Las Vegas. The 49ers defeated the Raiders 37-34 in overtime. (AP Photo/John Locher)