Learn which TV channel or how to live stream the NFL Week 18 San Francisco 49ers and Seattle Seahawks game, Saturday, Jan. 3.

Find out how to watch Seattle Seahawks vs. San Francisco 49ers live streaming online, plus TV channel and game info for this week 18 NFL matchup.

Preview the Seattle Seahawks' NFL Week 18 matchup with the 49ers, including live stream, TV channel, odds, and game information.

The Carolina Panthers will face the Seattle Seahawks in Week 17 of the NFL season on Sunday at Bank of America Stadium.

Preview the Carolina Panthers' NFL Week 17 matchup with the Seahawks, including live stream, TV channel, odds, and game information.

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The Seattle Seahawks, led by quarterback Sam Darnold, face the San Francisco 49ers, led by quarterback Brock Purdy, on Saturday, Jan. 3, 2026 at Levi’s Stadium in Santa Clara, Calif.

Preview the Seattle Seahawks' NFL Week 17 matchup with the Panthers, including live stream, TV channel, odds, and game information.

The Seattle Seahawks will face the San Francisco 49ers in Week 18 of the NFL season on Saturday at Levi's Stadium.