Super Bowl 2015: Game time, TV schedule, online streaming, odds, commercials, halftime show and more

Today is Super Bowl Sunday! It is the biggest event of the year, and it is happening at University of Phoenix Stadium, where the Arizona Cardinals play. The Phoenix area has been so full of people here for the big game and all the related events.

But the big game is here and either the New England Patriots or Seattle Seahawks will end the day as the world champions of American football.

Before the game even starts, we get to hear Idina Menzel (or Adele Dazeem) sing the national anthem and John Legend sing "America the Beautiful." At halftime, it will be Katy Perry and Lenny Kravitz to perform.

And don't forget the commercials. While it is the biggest football game of the year, there are many Americans who watch the game because of the new ad campaigns that companies start with the biggest TV event of the year.

Teams: New England Patriots vs. Seattle Seahawks (Seattle is the home team)

Date: Sunday, February 1, 2015

Kickoff time: 4:30pm MST (6:30pm EST/23:30 UTC)

Location: University of Phoenix Stadium in Glendale, Arizona

Super Bowl score by quarter: Live SB Nation scoreboard

Live stream: NBC Sports Live Extra online and NBC Sports Live Extra app

TV channel: NBC. Full list of international television broadcasters is here. NFL Network will produce an international TV broadcast of the Big Game.

Radio: NFL on Westwood One (Choose your station here), with Kevin Harlan as the play-by-play announcer

Announcers: Play-by-play announcer Al Michaels and color analyst Cris Collinsworth;  Michele Tafoya as sideline reporter

Officials: Bill Vinovich and his crew

Current odds: Patriots are slight favorites. Latest odds here.

Halftime show performance: Katy Petty and Lenny Kravitz

National anthem: Idina Menzel

America the Beautiful: John Legend

Picks and predictions: The staff is split -- 2 pick Pats, 2 pick Hawks, while the Prediction Machine gives slight edge to Seattle

Prop bets: There are bets for on-field performances and entertainment props