After being down 21-3 midway through the second quarter, the Packers rallied back to a five-point halftime deficit. An 80-yard TD by Jordy Nelson in the third quarter gave the Packers a lead they wouldn't relinquish. Late in the 4th quarter, the Jets had one last chance to tie the game. On 4th down, Jets quarterback Geno Smith seemed to have thrown a game-tying touchdown pass, but an official announced that the Jets had called for a timeout just before the ball was snapped. A confused Jets head coach, Rex Ryan, argued with the officials that he didn't call for a timeout. A look at the video replay showed that Jets offensive coordinator, Mary Mornhinwig, started running to Ryan, calling for a timeout. Even though the rules said that only the head coach could call for a timeout in that situation, the official simply heard a voice shouting for a timeout, and unable to look back to see who it was, since it was just before the ball was snapped, the official assumed that Ryan called for the timeout. While the Jets were able to convert the 4th down after the timeout, they were unable to move the ball any further, and turned the ball over on downs, at which point the Packers ran out the final 3:31 of the clock to get their first victory of the season.
Question: How many points lead did the Jets have over the Packers midway through the second quarter?
Answer: 18