 San Franciscos win over Dallas was their 12th-straight this season, the 49ers booking a third NFC Conference Championship appearance in four years, while also knocking the Cowboys out of the playoffs for a second year in a row; watch Championship Sunday live on Sky Sports NFL Last Updated: 230123 3:49am San Francisco 49ers running back ... San Francisco 49ers beat Dallas Cowboys 19-12 to set up NFC... 