question: Coming off their big home win over San Francisco, the Steelers traveled to St. Louis to take on the Rams in the Edward Jones Dome. After a long delay before the game due to the field catching fire from a pyrotechnical error during the Rams' entrance, the game got underway. Pittsburgh got on the board early with a Josh Scobee field goal, and held the Rams scoreless for the first quarter. Early in the second quarter, Rams' kicker Greg Zuerlein gave them a field goal, tying the game. But, the returning Le'Veon Bell scored on a one-yard run in the second quarter; Pittsburgh failed to convert on a two-point play, but lead 9-3. The score remained this way for most of the game, and neither team scored in the third quarter. Quarterback Ben Roethlisberger injured his left knee mid-third quarter; he was carted off-field and Michael Vick replaced him for the remainder of the game. Zuerlein added to the Rams' score with another field goal, inching the Rams closer 9-6. But, Scobee kicked another field goal for the Steelers, increasing their lead 12-6. St. Louis failed to convert late in the game, and Vick kneeled down to end the game. With their win and a Cleveland loss to Oakland, the Steelers improved to 2-1 and took sole possession of second in the AFC North.
Answer this question: Who was ahead at the start of the second quarter?
answer: the Steelers

question: After a scoreless first quarter, the Steelers drew first blood as Ben Roethlisberger connected with Rashard Mendenhall for a 13-yard catch for a TD to take a 7-0 lead.  With 0:06 left in the first half, the Steelers increased their lead to 10-0 with a 20-yard field goal from Shaun Suisham going into halftime.  In the 3rd quarter, the Eagles responded with Michael Vick's TD pass to WR LeSean McCoy to shorten the lead 10-7 for the only score of that quarter.  The Steelers responded in the 4th quarter with Shaun Suisham kicking a 34-yard field goal to make the score 13-7.  The Eagles however took the lead with Vick hooking up with Brent Celek for a 2-yard TD pass as the Eagles moved ahead 14-13.  However, the Steelers were able to move down the field in the final seconds and capitalize their victory with another 34-yard field goal from Shaun Suisham as they went on to win the game 16-14. With the win, the Steelers improved to 2-2.  They would also increase their record at home to 2-0.
Answer this question: How many points were scored total in the game?
answer: 30

question: After their embarrassing loss to the Chargers the Chiefs flew to Edward Jones Dome for an interconference duel against the Rams. In the first quarter the Chiefs trailed early as kicker Josh Brown nailed a 37 and a 52-yard field goal. They took the lead with QB Matt Cassel throwing a 2-yard TD pass to TE Leonard Pope, which was extended with RB Jamaal Charles getting a 2-yard TD run, followed by kicker Ryan Succop making a 53 and a 38-yard field goal. The lead was narrowed when RB Steven Jackson got a 5-yard TD run, but the Chiefs pulled away with RB Thomas Jones getting a 2-yard TD run.
Answer this question: How many yards of difference were there between Josh Brown's first two field goals?
answer:
15