DETROIT >> The weekend's only matchup of unbeaten teams lived up to expectations - and the Atlanta Falcons held on by inches.The Falcons beat the Detroit Lions 30-26 on Sunday when Golden Tate's touchdown in the final seconds was overturned following a review.He was ruled short of the goal line, and since he was inbounds and the Lions had no timeouts left, a 10-second runoff ended the game.