There are still three weeks left in the regular season, but so much of the Rams’ 2017 campaign will come down to Sunday’s game against the Seahawks. Los Angeles still holds a one-game lead over Seattle entering Week 15, but the Seahawks currently own the tiebreaker.

That means if the Seahawks win on Sunday, they’ll be in first place in the NFC West with two weeks remaining, controlling their own destiny for winning the division.

Speaking of Sunday, it should come as no surprise that Seattle is the favorite in that game as of Monday. According to Vegas Insider, the Rams are one-point underdogs to the Seahawks in Week 15.

The Seahawks may not be the better team right now, particularly after losing to the Jaguars, a team the Rams beat handily, but playing in Seattle makes a huge difference. The Seahawks are extremely tough to beat at home, which is the reason for the Rams being slight underdogs in Week 15.

Granted, it doesn’t help that they just lost to the Eagles, either, albeit in a very close game that was much more competitive than the final score indicated.

Sunday’s game could very well decide the NFC West, especially if the Rams come away with a victory.