49ers secure No. 2 seed in NFC playoffs with win vs. Cardinals
49ers News San Francisco 49ers –
49ers-Cardinals: Niners put away Cards 38-10, clinch NFC's No. 2 seed
49ers host Cards seeking 10th straight win, NFC West sweep Arizona
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Niners clinch NFC West title, home-field advantage
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2018 NFL betting breakdown: Week 17
49ers beat Cardinals in Mexico City on MNF, clinch NFC West No. 1