Super Bowl Sunday is here -- and here's what fans need to know before watching the big game.

Super Bowl LIII pits the New England Patriots against the Los Angeles Rams for football's highest honor. If the Patriots were to win, it would mean quarterback Tom Brady will have earned a sixth NFL title; if the Rams were to win, it would avenge the team's 2002 Super Bowl loss to ... these same New England Patriots.

The 2019 Super Bowl airs on CBS -- and will live-stream online. For details on how to watch the Super Bowl online, read below.

The Best TV Deals To Score Before Super Bowl LIII

When: Sunday, Feb. 3 at 6:30 p.m. ET

Where: Mercedes-Benz Stadium in Atlanta

How to Watch: Super Bowl LIII will air on CBS and stream for free via CBSSports.com or the CBS Sports app (available on most connected devices); the game will also be available on CBS All Access. (To sign up for CBS All Access, go to the CBS All Access landing page and pick the plan you want to purchase. Head here to go straight to the free one-week trial.) If you have any questions about CBS All Access, which NFL games are available in your market, want to submit a question and/or would like to provide feedback, etc., click here.

CBS All Access is available on numerous connected devices, including:

Apple TV Roku Android TV Chromecast Amazon Fire Xbox One Playstation 4

In addition to CBS, the Spanish-language version of the game will air on ESPN Deportes. Fans can also watch on fuboTV.