Bracketology insights: Friday conference tournament movement, big movers

The conference tournament slate is in full-swing now, as bubble teams look to put the finishing touches on their resume. Meanwhile, the top teams in the bracket are now in action with a chance to improve seeding in the coming days.

Bracketology insights aims to explain the various ways that Friday’s results will impact Sunday’s bracket reveal, and each conversation about the field moving forward. From matchups between projected top seeds, to jockeying across the bubble, stay up to date with what the game means in a bigger picture.

Read the most recent version of On3’s 2026 Bracketology here.

Friday’s lineup is headlined by multiple top-of-the-bracket matchups in the semifinals and quarterfinals, along with a handful more bubble games with major impact. Each will have an opportunity to shape the final look.

Check back throughout the night for more insights on the latest results.

Illinois vs. Wisconsin

Entering Friday’s slate Illinois and Wisconsin were both firmly in the field, and battling for seeding position among the top seed-lines. The Fighting Illini dropped from the 2-seed line to the 3-seed line due to Iowa State’s strength, while Wisconsin held steady on the 6-seed line.

The stakes here were clear for both teams, beyond advancing to the next round of the Big Ten Tournament on Saturday. Illinois looked to move back onto the 2-seed line while Wisconsin tried to make its case for the 5-seed conversation by the time its all said and done.

Wisconsin now has a strong case for the 5-seed line with a big win over Illinois, advancing to the Big Ten semifinals. They will compare their resume against Tennessee, North Carolina and Louisville for the position. As things stand they move up while the Volunteers could flip things back before the weekend ends.

Illinois cements their fall from the 2-seed line to the 3-seed line will stick. The Fighting Illini should have a strong enough resume to avoid a 4-seed drop for now, but where the analytic data falls could ultimately determine what location they land.

Alabama vs. Ole Miss

Entering the day, Alabama sat in the top 4-seed spot in bracketology, with a chance to jump onto the 3-seed line with multiple combinations of results. Meanwhile, Ole Miss knew that an automatic bid was its only shot at the NCAA Tournament from the beginning, and continues to play like it.

Alabama had not gotten the combination of results it needed to make the 3-seed jump on the day, but with a win they would extend the opportunity. One interesting subplot to this game is Texas’ bubble case, which is directly impacted by Ole Miss after a bad loss dropped them well down the board of bubble teams and into a dangerous zone.

Ole Miss hurt another SEC team with NCAA Tournament aspirations, leading wire-to-wire for a third-straight game in the postseason. The Rebels are still well on the wrong side of things in terms of the bubble, and would likely land a 12-seed even if they ran the table over the next two days and secured an automatic bid.

Alabama will now enter March Madness as a 4-seed team, with their site in the air based on how teams moved around them. The Crimson Tide still stack up well inside the Top 16 overall seeds, but will not get the opportunity to climb into more favorable positions now.

Arkansas vs. Oklahoma

Arkansas entered the day as the top team on the 5-seed line, joining St. John’s in the race to claim a spot on the 4-seed line if any teams fall out of the mix before Selection Sunday. Oklahoma comes into Friday on a six-game winning streak which has revived their NCAA Tournament hopes as they continue to shoot up the board in bracketology.

A win would help take Arkansas closer to the 4-seed line and keep pace with St. John’s as well. However, a loss would restrict them to the 5-seed conversation. For Oklahoma, the stakes are simple, a win put them on the right side of the bubble but a loss left them short.

Arkansas walked away with the win to advance into the SEC Tournament semifinal. The Razorbacks will have a chance to continue playing into Sunday, which could give them an advantage over Kansas, the last team on the 4-seed line.

For Oklahoma, the winning streak comes to an end and likely leaves the Sooners on the wrong side of the bubble. While they will project as a First Four Out team, the committee will still have conversations about their case as one of the few hot teams down the stretch.

Bubble movement

The NCAA Tournament bubble continues to shrink with just days left to Selection Sunday, as more teams can consider themselves safely in the mix. However, there are two or three spots left to battle for above the cutline.

• VCU jumps into action with its first A-10 conference tournament game, escaping with a win over Duquesne in a must-win scenario for their at-large resume which sits on the bubble.
• Seton Hall faced a must-win scenario against St. John’s and fell short of a chance to jump into the First Four Out entering the Big East title game.
• Oklahoma had a major chance to complete its late run into the bubble conversation with a statement game against Arkansas. However, the Sooners took a loss which will leave them on the wrong side of the bubble.
• New Mexico and SDSU will face off in an elimination game, with the winner able to make their final case for a spot on the right side of the bubble, or an automatic bid on Saturday.
• Auburn and Indiana sit on the wrong side of the bubble with no chance to improve their resume. The best chance at a bid for both comes with losses by all involved above.
• Missouri, SMU and Texas are also stationary, with the threat of bid-stealers looming after early exits from the conference tournament left a spot at risk.

Stay up to date with the latest bubble movement, and teams shifting their stock each Wednesday with On3’s bubble watch.

Bracket notes

Keep up to date to date with which teams have locked themselves into the field, which regional locations they are likely to land in, plus more over the final week of action. From the top of the bracket to the bottom, there is plenty news unfolding each day.

• The A-10 and the Mountain West remain the most likely conferences to provide another bid-stealer over the weekend, with St. Louis and Utah State firmly in the NCAA Tournament field already.
• The 4-seed line remains unsettled, with Arkansas and St. John’s still on the 5-seed line waiting for an opportunity to jump up the board. Vanderbilt currently holds the final spot at 16, with Kansas above at 15.
• More upsets in mid-major conference tournament action have shaken up the lower seed-lines, with new teams projected in the field ahead of championship games on Saturday.

Keep track of all the automatic bids, and the schedule for each conference tournament with On3’s Automatic Bid Tracker throughout the week.