The Rams are on the bubble—and technically, so are the 49ers. But a victory by San Francisco tonight would put the two teams in a tie for second place of the NFC West—and some solid performances in the weeks to come could push them over the edge.

It’s the kind of Cinderella story any NFL fan can’t get enough of, but both teams are going to have to show they want the spot.

Here’s how to watch the matchup and what you can expect from the season’s two remaining Thursday night games.

Which NFL teams are playing on Thursdays this season?

Here’s who’s playing where and when. (The home team is listed second.)

Thursday, Dec. 12

Los Angeles Rams vs San Francisco 49ers, 8:15 p.m. ET on Amazon Prime

Thursday, Dec. 19

Cleveland Browns vs Cincinnati Bengals, 8:15 p.m. ET on Amazon Prime

Thursday, Dec. 26

Seattle Seahawks vs Chicago Bears, 8:15 p.m. ET on Amazon Prime

Can I watch NFL Thursday night games for free on broadcast television?

Only if you live in one of California’s largest cities. Thursday night games are only viewable over the air if you’re in the broadcast zones of the two teams who are playing. If not, you’ll need an Amazon Prime account.

Can I stream NFL Thursday night games live online if I don’t have an Amazon Prime account?

You cannot. Amazon has exclusivity to all Thursday night games, with the exception of Thanksgiving night. Other streaming services can’t carry them.

Who is Amazon’s broadcast team?

Play-by-play is handled by the veteran Al Michaels. Kirk Herbstreit contributes color commentary.

Does the NFL offer any viewing packages to watch the Thursday night games?

The NFL App will let you stream games that are being broadcast locally in your market as well as any played in prime time.