A weekend of nonstop NCAA basketball starts now, as the nation's top teams across the ACC, Big 12, Big Ten, and SEC take the court to tip off their battles for Sunday's conference tournament crowns.

After earning early-round byes due to their elite regular-season records, No. 1 Texas, No. 2 USC, No. 4 UCLA, No. 5 South Carolina, and other Top 10 teams will tackle their first postseason games on Friday afternoon.

View this post on Instagram

A post shared by Just Women’s Sports (@justwomenssports)

Beginning play in their respective tournaments' quarterfinals round comes after days of back-to-back competition between lower seeds, meaning Friday's matchups could pit top team's week-long rest against the momentum of potential Cinderella squads like Big Ten No. 11-seed Iowa.

Despite posting a mediocre 10-8 regular-season conference record, the unranked Hawkeyes are currently playing their best basketball of the season, allowing them to confidently advance through the Big Ten tournament’s first two rounds.

After dominating No. 14-seed Wisconsin on Wednesday and upsetting No. 6-seed Michigan State on Thursday, the three-time defending Big Ten tournament champs will face a Friday quarterfinal date with No. 3-seed Ohio State — the nation's No. 13-ranked team.

Rivalry revenge takes center court at conference tournaments

Friday's action is also primed to set the stage for potential high-stakes rematches between regular-season rivals later this weekend.

In the SEC, Saturday's semifinals could see No. 2-seed Texas meet No. 3-seed LSU, with the No. 9-ranked Tigers looking to avenge their February loss to the nation's top-ranked team.

Meanwhile, Sunday afternoon's Power Four finales could be a revenge fest, as teams who either shared or narrowly missed their league's 2024/25 conference titles will potentially face off against the regular-season trophy-winners.

In both the Big Ten and Big 12, the No. 2 seeds — UCLA and Baylor, respectively — could be hunting a season-first victory over No. 1 seeds USC and TCU in their tournament finals.

After splitting the regular-season ACC title with NC State, who claimed the tournament's No. 1-seed thanks to their head-to-head defeat of the Irish, No. 2-seed Notre Dame could have a shot at redemption against the Wolfpack on Sunday.

Similarly, if they make Sunday's game, the Longhorns will aim to humble co-SEC champion South Carolina after the Gamecocks grabbed the tournament's top seed thanks to a coin flip.

This weekend, however, it's not just redemption and hardware on the line. Conference tournament champions will also snag the ultimate prize: automatic entry into March Madness.

Those who fall short will still be fighting tooth and nail to impress the NCAA basketball committee with Selection Sunday looming on March 16th.

How to watch the top conference tournament games and finals

Seeking a Cinderella run to a record-breaking fourth Big Ten tournament title, No. 11-seed Iowa's Friday game against No. 3-seed Ohio State is arguably the quarterfinal with the most upset potential. The Hawkeyes and Buckeyes will tip off at 9 PM ET, airing live on BTN.

Should they both advance from their Friday quarterfinals, No. 2-seed Texas's Saturday game against No. 3-seed LSU will be the weekend's can't-miss semifinal, which is set for 7 PM ET on ESPN2.

Sunday will see all Power Four conferences crown their champions. ESPN will showcase three finals, airing the ACC at 1 PM ET, the SEC at 3 PM ET, and the Big 12 at 5 PM ET.

Meanwhile, Sunday's 4:30 PM ET Big Ten tournament championship game will air live on CBS.

LOVB volleyball is coming back to cable, as the pro volleyball league announced a Wednesday night primetime partnership with USA Network for its 2026 season.

From January through April, USA Network will air a "Match of the Week" nearly every Wednesday evening, starting with a 2025 championship rematch between runners-up LOVB Nebraska and title-winners LOVB Austin on January 7th, 2026.

USA Network will also broadcast a portion of LOVB's 2026 postseason, including one semifinal and both games in the league's new two-match championship series.

Gearing up for its second season, LOVB features a talented player pool amid an increasingly crowded pro volleyball market.

One in every five LOVB athletes are Olympians, with 90% of the league's international players and 75% of its US players boasting national team experience.

Even more, growing demand for the sport has expansion on the horizon for the six-team league, with LOVB preparing to launch its seventh franchise in Los Angeles — backed by Angel City and Chelsea FC investor Alexis Ohanian — in 2027.

How to watch the 2026 LOVB season on USA Network

The second season of LOVB opens when inaugural champions Austin take on runners-up Nebraska at 6 PM ET on January 7th, 2026.

Live coverage will air on USA Network.

With the rookie card of Indiana Fever star Caitlin Clark still doing numbers, trading card manufacturer Panini America is debuting Caitlin Clark Chronicled this week, dropping a limited-edition release on Monday that features a 22-page collectible book and 100-card set of the WNBA standout.

The book spans images of Clark on and off the court, and includes eight four-card packs and 32 randomly inserted trading cards, as well as autographed exclusives.

"I'm excited to launch 'Caitlin Clark Chronicled' with Panini America and share some of my favorite moments on and off the court from my first two years in the WNBA," Clark said in Monday's statement. "We wanted to create something different that combined great photography with trading cards, including some special exclusives. I am proud of this collection and hope fans enjoy it."

The WNBA superstar is an exclusive Panini partner in the trading card and autographed memorabilia space, with Clark making headlines last July when her one-of-one autographed rookie card sold for more than $600,000 — setting a new world record for a women's sports card.

How to buy Panini's 'Caitlin Clark Chronicled' card set

Panini's limited edition Clark collection is currently available for purchase at Target stores and Target.com.

Tensions remain high between the WNBA and WNBPA, after The Athletic reported on Monday that the latest CBA proposal from Players Association more than doubles the league's revenue share offer — suggesting a deepening rift in negotiations.

The union outlined a deal that would give players around 30% of total WNBA and team revenue — a significant leap from the league's proposed 15% share.

According to sources, the WNBPA also suggested linking the salary cap to the previous season's total revenue, factoring in player benefits and the number of teams in the league.

The move intends to undercut an accusation from the WNBA that the players have yet to put forward an economically viable revenue sharing model.

The union's proposal begins at 29% of the prior season's total league grosses, then grows to 34% by the final year of the CBA with a one-time adjustment for the new 11-year, $2.2 billion WNBA media rights deal.

Notably, the league recently rejected a flat 33% revenue share CBA proposal, prompting this week's 1%-per-year increase system in response.

It's clear that the WNBA office and the WNBPA are at odds, but the union is showing their work as both sides strive for a CBA that will keep players on the court in 2026.

Olympic swimming icon Katie Ledecky has done it again, becoming the first woman to break the 15-minute mile with a time of 14:59.62 at her namesake Katie Ledecky Invitational in Maryland.

Smashing her own US record of 15:01.41, Sunday's sub-15 minute mile gives Ledecky the 1,650-meter freestyle's eight fastest times, with US teammate Erica Sullivan earning the ninth-best in 2019.

"This is a special one for sure," Ledecky said afterwards. "This has been a goal of mine, to break 15 minutes in the 1,650, for probably eight or nine years. So, just putting in the hard work, believing that I could do it someday, and to do it at this meet, is really special."

View this post on Instagram

A post shared by Just Women’s Sports (@justwomenssports)

The 28-year-old Washington, DC, product is the most decorated women's swimmer in the history of the sport, prompting Nation's Capital Swimming — where Ledecky got her start at age six — to name their annual event in her honor earlier this year.

"I definitely was a little nervous before the race, just knowing there were a lot of eyes on me and all that," she continued. "But I knew I could just relax and have fun with it, and whatever happened, happened."

How to watch Katie Ledecky in action

Ledecky's next major competition will likely be the TYR Pro Swim Series, which kicks off in Austin on January 14th, 2026.

The domestic competition series will be covered across NBC Sports platforms.