Green Bay stun Cowboys, Steelers top Chiefs in NFL playoff battle (AFP)

Mason Crosby kicked a last-gasp field goal as the Green Bay Packers downed the Dallas Cowboys 34-31 in a thrilling NFL playoff battle on Sunday. Crosby held his nerve superbly to kick the winning three-pointer from 51 yards with just three seconds left on the clock in the final twist of an epic duel at the AT&T Stadium. Green Bay will now play the Atlanta Falcons next Sunday in the National Football Conference Championship game for a place in the February 5 Super Bowl in Houston.