Day 1 is in the books.
The first full day in Madness did not contain much in the way of disturbances or buzzer beaters, but a No. 12 seed emerged thanks to Ja Morant's incredible effort. His triple (17 points, 11 rebounds, 16 assists) led Murray State to a victory over No. 5 Marquette seed. It was the first triple in the tournament since Draymond Green in 2012 and the first triple double for a guard since Dwayne Wade in 2003.
Friday is the second day in Round 1 and will include the tournament debut on college basketball's best player, Zion Williamson, when Duke leans on the best time tonight. In another action, No 1 seed plays Virginia this afternoon and No. 2 North Carolina plays a late game after Duke tonight.
Want to look? Here's your guide.
When are the March Madness games on?
With 68 teams invited, NCCA holds four game-in games to bring the field down to 64, whereupon the math seems to have four regional tournaments of 16 teams each. The winners of the four regional tournaments then continue to the Final Four, this year held in Minneapolis, Minnesota.
What channels are the games on?
Mars Madness games are featured on four channels: CBS, TBS, TNT and TruTV. (Editor's note: CNET is a division of CBS.)
How can I watch for free?
Visit the NCAA's March Madness Live website or use its March Madness Live app and you'll be able to watch games for free. As with most things that are free, there is a catch.
To get full access to each game, you must log in with login details (username and password) from a pay-TV provider, usually your cable, satellite or live TV streaming service.
If you do not log in, you will be limited to just a 3 hour preview, after which you will need to log in to continue watching games on TBS, TNT and TruTV. Games at CBS, meanwhile, do not require pay-TV data so you can stream them all for free.
What are my other streaming options?
Cord cutters can use ato watch Mars Madness. However, in order to see CBS coverage, you must . Some streaming services carry all four channels of Mars Madness, but others will require you to mix and match services that can save money but can give a challenge when you frantically switch channels to capture a potential buzzer beater at the end of a close game .
Other Things to Know About Live TV Streaming Services:
- You Need A .
- You can watch any of them on TV as long as your smart TV has the service app. You can also watch your TV with a media streamer, including Roku, Fire TV, and Chromecast.
- You can also watch Android phones, tablets and
- You can register and cancel at any time, no contract required.
- Everyone offers free trial, so you can sign up to watch and then cancel.
Disclosures: CNET may receive a share of the proceeds from the sale of products available on this site.
Streaming services with all four networks
DirecTV Now ($ 50)
DirecTV Now, the cheapest, plus package of $ 50 a month is CBS, TBS, TNT and TruTV. Click here to check the availability of local live channels in your area.
Mix-and-match March Madness option
AT & T WatchTV ($ 15 or free) + CBS All Access ($ 6) = $ 21 or $ 6
AT & T WatchTV is a relative newcomer to the streaming game. It offers a more limited number of channels compared to its competitors but is much cheaper. It costs $ 15 a month for most, but AT&T wireless customers on qualified plans can get it for free. Among the 35 channels, Watch TV offers TBS, TNT and TruTV.
At the same time, CBS All Access carries live CBS stations in many parts of the country (check the location to see if you are covered) for $ 6 per month. Combine the two and you can watch all tournament games for about half the cost of a more complete streaming service above.
Sling Blue ($ 25) + CBS All Access ($ 6) = $ 31
None of Sling TV's plans offer CBS, but its Sling Blue $ 25 plan includes TBS, TNT and TruTV. Connect it to CBS All Access to download games at CBS and you still pay less than a competing streaming service of $ 31 per month. Better than you can sign up for a discount: Sling Blue is currently $ 15 per month for the first three months for new subscribers, giving your Madness cost $ 21 for the tournament when linked to CBS All Access.
OTA antenna for CBS games = free
Another option to watch games at CBS is to use an antenna to get free, over-the-air TV. You can connect ato almost any TV, and solid antennas start as little as $ 10.
Mars Madness in 4K
Subscribers to DirecTV's satellite service are for a treat this month . DirecTV will reportedly send march games from March 19 to 30 in both 4K and HDR. You can only watch a selection of games in 4K. The 4K broadcast plan is reported to be six days after the tournament from three sites:
- March 19-19: First four recording games from Dayton, Ohio
- March 22 and March 24: Round 1 and 2 from Tulsa, Oklahoma
- March 28 and 30: Sweet Sixteen and Elite Eight from Anaheim, California
Competing satellite provider Dish also broadcasts a selection of games in 4K. You can see its 4K broadcast schedule here, which includes four games on Friday:
- Texas Tech vs Northern Kentucky (1:20 pm ET)
- Buffalo vs Arizona St. 3:50 pm ET  Houston vs Georgia St. (19:15 ET)
- Iowa State vs Ohio State (9:45 pm ET)
Originally published March 5.
Update, March 22 : Adds details for the first full day of the tournament and Dish TV's 4K schedule.