Tonight’s (Dec. 18) Rams vs. Seahawks game is scheduled to begin at 8:15 p.m. ET. “TNF Tonight” pregame coverage begins on Prime Video at 7 p.m. ET. Thursday Night Football is streaming exclusively on Prime Video nationwide, so you’ll have to be an Amazon Prime subscriber to watch the series.

The Seattle Seahawks clinched the NFC West and No. 1 seed with a win over the 49ers. Here's what to take away.

NFL Week 18 kicks off Saturday with two marquee matchups that will impact NFC playoff seeding. NFC West rivals will battle for home-field postseason advantage, and one NFC South team will try to lock up the division title.

It's game day! The 49ers can clinch the NFC No. 1 seed with a win against the Seahawks tonight. Don't miss out on all the action right here on ABC7 starting at 5 p.m. and followed by "After the Game."

The Rams are resting starters after clinching the NFC West last weekend and the Seahawks lead the Week 18 matchup between NFC West rivals 17-13 at halftime.