What better way to prepare for a shootout than learning everything about the other person carrying a weapon? Crunchtime checks in with Sports Illustrated's NFL Analyst Aaron Nagler to get the ultimate insight on his Green Bay Packers. The Cowboys have had severe trouble with 3-4 defenses, but why does he think they have an advantage over Dom Capers' D? With both teams coming off of wins over Detroit, what can be learned? Next, Cowboys Insider and CowboysHQ lead man Mike Fisher checks in with the latest from Valley Ranch. Which of the sideline players will make their way to the field on Sunday? How much will things depend on the defensive front? Also, a few kind words for the late Justin Pugh.

All this and more on Crunchtime!