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Last week, the 4-2 San Francisco 49ers took on the 4-2 Seattle Seahawks in an entertaining and punishing game to determine first place in the NFC West.
Now, the Seahawks are 4-4 after losing two games in a row and the 49ers are once again playing for first place in the NFC West, this time against the 4-3 Arizona Cardinals. A win for Arizona creates a two-team tie at the top of the division. A win for San Francisco gives them a two game lead over the Cardinals and Seahawks halfway through the season.