Detailed Instructions: In this task, you're given a passage, further information available on a particular linked term from the statement, and an answer term. Your job is to generate a question that can use the information provided to obtain the given answer. You should use the information on both passage and link information to create the question. Note that the answer to the question should be exactly the given answer, and if the answer is none, the answer to the question shouldn't be obtainable from the passage or linked information.
Q: Passage: In 2009, he had a team record 38 punts downed inside the red zone, ranking third in the NFL and sixth all-time in a single season in league history. With the injury of Brad Johnson that same year, he took up holding duties for the Cowboys on field goals and extra point attempts. However, after several missed field goals, holding duties were handed over to Tony Romo in the 13th game versus the San Diego Chargers. McBriar resumed his role as the team's holder during the 2010 season, in which he also was named to his second Pro Bowl, after leading the NFL in both gross punting average (47.9 yards) and net average (41.7). He also had 22 punts downed inside the red zone, with eight touchbacks.
Link Information: holding duties were handed over to Tony Romo in the 13th game versus the San Diego Chargers. Answer: American Football League (AFL)
A:
What NFL division does the team belong to that faced Tony Romo when he took over holding duties in the 13th game?