March Madness is wrapping up the Elite Eight, and No. 1 seeds are nowhere to be found. Instead, Florida Atlantic became the lowest-ever seed to make the Final Four after beating Kansas State. And UConn’s back in the Final Four for the first time in nine years. There’ve been millions of busted brackets and only a few games remain. Here is what to know:

GAMES TO WATCH

No. 5 San Diego State (31-6) vs. No. 9 Florida Atlantic (35-3), Saturday, 6:09 p.m. (CBS)

The Florida Atlantic Owls — Who? — extended their second appearance in the tournament with a 79-76 victory over Kansas State. The Conference USA champs are the winningest team in Division I and will face San Diego State in the national semifinals. The Aztecs beat Creighton when Darrion Trammell hit the second of two free throws with 1.2 seconds left. The Aztecs are the first Mountain West team to advance this far. The Owls are the lowest seed left in the field.

>> San Diego State muscles past Creighton, makes 1st Final Four

>> Miller, Wong rally Miami past Texas 88-81 for 1st Final Four

TOP SEEDS

The top four seeds were Alabama, Houston, Kansas and Purdue. Expectations for a chaotic tournament were met quickly: The Boilermakers were ousted by Fairleigh Dickinson in a first-round stunner and the defending champion Jayhawks lost to Arkansas the next day. Alabama and Houston didn’t survive the second weekend.

SHINING MOMENTS

Princeton used a late run to earn its first NCAA Tournament win in 25 years by ousting No. 2 seed Arizona and then beat Missouri to lock in its first Sweet 16 spot in 56 years. For Princeton and other teams, getting this far after pandemic-disrupted seasons was a milestone.

Furman celebrated its first tourney appearance since 1980 with a win over No. 4 seed Virginia on a deep 3-pointer by JP Pegues with 2.4 seconds left. Then came 16-seed Fairleigh Dickinson’s win over Purdue as the 22 1/2-point underdog. The Knights joined UMBC in the record books as the only 16 seeds to knock out a No. 1.

All that happened before the Razorbacks and shirtless coach Eric Musselman celebrated their win over the Jayhawks.

BRAGGING RIGHTS

The SEC and Big Ten led the way by placing eight teams each in the 68-team field. Conference USA (Florida Atlantic) and the Ivy League (Princeton) each got one team into the tournament. The records through four rounds thus far:

Atlantic Coast Conference (5 teams made tourney): 6-4. 1 remaining (Miami).

American Athletic (2): 2-2. 0 remaining.

Big 12 (7): 9-6. 1 remaining (Texas).

Big East (5): 10-4. 1 remaining (UConn).

Big Ten (8): 6-8. O remaining.

Mountain West (4): 4-3. 1 remaining (San Diego State).

Pac-12 (4): 3-3. 0 remaining.

Southeastern Conference (8): 9-6. 0 remaining.

West Coast (2): 3-1. 0 remaining.

GO DEEPER

Gun violence has cost lives and disrupted college sports all season, touching some of the top programs in college basketball, including Alabama. Coaches have been thrust into uncertain and unwelcome roles in trying to navigate the topic — as well as the fallout from the Supreme Court decision to overturn Roe v. Wade.

On a lighter note, if you feel you know March Madness pretty well, try this 25-question trivia quiz.

PLAYERS TO WATCH

The NCAA Tournament is filled with great players and the AP All-America team is a good place to get familiar with the names. It’s also an event where guys you’ve never heard of can take a star turn. There are some NBA prospects in the mix.

Bet on this, too: Some player — maybe more than one — will have a chance to join the mustachioed Doug Edert (remember Saint Peter’s inspiring run last year?) and find a way to cash in on their celebrity.

HOW TO WATCH

Every game of the men’s tournament will be aired — here is a schedule — either on CBS, TBS, TNT or TruTV and their digital platforms. CBS, which also has a handy schedule that includes announcing teams, will handle the Final Four and national title game.

The NCAA is streaming games via its March Madness Live option and CBS games are being streamed on Paramount+. Fans of longtime play-by-play announcer Jim Nantz should soak up every moment: It’s his final NCAA Tournament.

BETTING GUIDE

Who’s going to win the national championship? Among the remaining teams, UConn is the betting favorite, according to FanDuel Sportsbook.

MARCH MADNESS CALENDAR

Where is the Final Four? In Houston, on April 1, with the championship game on April 3. Basketball aficionados, take note: The women’s NCAA Tournament will hold its Final Four in Dallas, a four-hour drive up the road from Houston.

Can’t get enough March Madness? Well, there is talk about expanding the tournament despite a host of challenges. Enjoy the 68-team version for now!