Get the best Seahawks vs. 49ers predictions ahead of Saturday's critical NFC West clash at Levi's Stadium. Free NFL picks for January 3.

Niners will wear all black for the first time with red and gold design elements designed to honor franchise's history.

The San Francisco 49ers are playing a marquee Week 18 clash against NFC West rival Seattle Seahawks on Saturday night. For the 'Niners to pick up a massive win, they'll need their superstars to deliver, particularly Christian McCaffrey and George Kittle helping out Brock Purdy.

This is the second consecutive year Horton has had a season-ending injury. But Seattle is getting better quickly at left tackle.