Overtime. First team to score a touchdown wins like sudden death. If it's a field goal the other team has the chance to match that field goal.
So say Seahawks start with the ball they produce only a field goal, packers would have the chance to match that or better with a touchdown. If Seahawks start and didn't score even a field goal, a field goal would win it for packers. But if Seahawks march down and get a touchdown first drive then auto win for Seahawks packers don't get a chance I match it.
Packers must be wrecked after that 4th quarter, then losing in OT. Still, 15 points in 44 seconds is terrible. Lynch has to be re-signed for next year, and should we get a decent WR, Seahawks will only get better. They've got to win Superbowl first, but it's crazy to think how good we are, with so much potential.