NFC West Week 15 Primer: Two games will go a long way toward deciding division

With three weeks to play in the 2014 NFL season, there is plenty of intrigue in the NFC West.

Can the Arizona Cardinals hold off the Seattle Seahawks to win the division? Are the San Francisco 49ers dead? Or more to the point, can they stave off red-hot St. Louis for third place in the division?

All four teams in the division are in action against each other this week — here are some things to look for in Week 15.

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