Sam Darnold completed 20 of 26 passes for 198 yards in the win. While efficient through the air, Seattle leaned heavily on its ground game. Kenneth Walker rushed for 97 yards on 16 carries, while Zach Charbonnet added 74 yards and a touchdown on 17 attempts. On the other side, Purdy finished 19 of 27 for 127 yards with one interception.

Kyle Shanahan coached his first game with the 49ers on September 10, 2017. In his debut, Shanahan's team lost to the Panthers, 23-3. In no game since that day had the 49ers scored three or fewer points.

San Francisco 49ers quarterback Brock Purdy feels fine after sustaining a brutal stinger on the last play of the game against the Seattle Seahawks.

The Sporting News is tracking live scoring updates and highlights for 49ers vs. Seahawks on Saturday afternoon. Follow for complete results from the NFL Week 18 game.

If you don’t have cable, you’ll need a live TV streaming service to stream Seahawks vs. 49ers for free. DIRECTV is our top pick for watching football live for free — its five-day free trial includes ESPN and ABC. When the trial is over, you’ll pay as low as $49.99/month and gain access to over 90 live channels.

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

The Seattle Seahawks make their way to Santa Clara on Saturday night for a showdown with the San Francisco 49ers that will decide the NFC West Division and the No. 1 seed in the NFC Playoffs.

The 49ers beat the Bears in a tightly contested shootout on 'Sunday Night Football' in Week 17. Here are the highlights and takeaways from the game.

Saturday night could be an NFC Championship preview. For now, we’ll call Saturday night Week 18’s prime-time matchup between the 49ers and Seahawks the NFC West championship game. San Francisco comes in as the 2.

San Francisco 49ers head coach Kyle Shanahan shared his honest words regarding Chicago Bears' Caleb Williams amid an impressive season.

Jackson (full participation in practice, back) is listed on the injury report this week. He does not currently have a game status listed. Jackson has passed for 2,311 yards (192.6 per game), completing 63.