What Actually Decides These Final Four Matchups

Written by Nick Bateman · Follow on X (@nickbateman33)

Everyone wants to talk about matchups this time of year.

Tempo. Size. Coaching. Style clashes.

But once you get to this stage, games usually come down to something much simpler.

Can one team force the game into the version they want?

Or does it turn into chaos, where a few swings decide everything?

UConn vs Illinois looks like a battle of control. Two teams that want to execute in the half court and dictate terms.

Michigan vs Arizona feels like the opposite.

A game that could flip entirely based on fouls, turnovers, and short bursts.

Let's break down both of these Final Four matchups below.

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UConn vs. Illinois: Where This Game Gets Decided

UConn and Illinois average the exact same amount of possessions per game. Both sit at 68.0, which, according to TeamRankings data, puts them as the 300th and 301st fastest teams in Division I.

These teams are methodical. They like to run multiple sets per possession, and they are not afraid to play in the half court.

It’s not every day that we get a Final Four matchup between two teams with the exact same conceptual play style. There is no advantage at all in tempo. Neither team will be able to make the other play their brand of basketball.

Illinois Brings a Different Offensive Problem

Illinois is actually more offensively daunting than Duke, by a considerable margin. Duke runs their offense through Cameron Boozer, who most teams have had to double team. That opens things up for Isaiah Evans, Dame Sarr, and Cayden Boozer to play freely.

But UConn didn’t double Boozer in the second half while mounting their comeback. They trusted Tarris Reed, and he delivered enough defensively to keep UConn in it.

Illinois is different.

They have far more consistent scoring threats on the perimeter and are borderline impossible to defend. If you leave David Mirkovic and Tomislav Ivisic alone in the post, the guards will still beat you and now you’ve lost your leverage inside.

Keaton Wagler can get a bucket whenever he wants. Kylan Boswell, Stojakovic, Jake Davis, Ben Humrichous, all capable of getting hot.

Duke and Michigan State did not pose this kind of threat from the perimeter. Those teams want to run offense inside out. Illinois can do that, but they want to beat you with guard play.

The UConn Shooting Variable

Illinois is vulnerable against elite three point shooting teams. Nebraska, Alabama, and Wisconsin all beat them with shot making.

If UConn shoots 45 percent from three, they will likely win. That is always true for UConn.

The question is whether they can actually do it.

They rank 143rd in the country, shooting just under 35 percent from three, with multiple stretches this season where they could not hit anything from deep.

Can UConn still win without shooting well? Of course. They just did it against Duke.

But Illinois is different.

Where Illinois Can Take Control

The rebounding edge goes to Illinois. They are the tallest team in the country.

If Tarris Reed gets into foul trouble, this could turn into a very large Illinois win. UConn won’t have answers for the offensive rebounding spike without him.

The Coaching "Gap"

With all of that said, you cannot discount Dan Hurley in the tournament. His second half adjustments against Duke were historically good. Some of the best I have ever seen.

He is the best coach in college basketball.

Brad Underwood is not known for in game adjustments. There is a real scenario where UConn wins simply because Hurley outclasses him over 40 minutes.

Why This Might Not Be a Defensive Game

There is a lot of talk about defense deciding this matchup, but I do not see it that way. Illinois ranks dead last in turnovers forced per game, so UConn will be comfortable running their offense.

On the other side, UConn’s hedge heavy coverage is something Illinois has handled all season. They are too big to be bothered by it and should be able to score consistently.

Even with the slow pace, this could turn into a higher scoring game than expected.

I trust the most efficient offense in the country (Illinois) more than I trust the 27th most efficient.

Illinois should win. There are plenty of external factors that point in that direction, some more narrative driven than others, but the underlying matchup supports it.

I believe it will happen confidently enough to predict it.

Michigan vs Arizona: Buckle Up for a Wild Ride

Believe it or not, fouls might decide what could be an incredible Final Four game.

That’s the only thing I’m confident in. It will be the most talked about narrative after the game.

If Arizona wants to score inside the way they have all season, Aday Mara is going to have to deal with foul trouble. It’s always risky to predict that, but in this case Arizona is so dominant inside that it feels almost inevitable.

If Morez Johnson joins him on the bench, things get very dicey for Michigan defensively.

It Can Flip the Other Way Too

Arizona could easily get into foul trouble as well, but it’s less likely given Michigan’s style.

Awaka is in more danger than Krivas. If both Krivas and Awaka get into foul trouble before Mara and Johnson, Michigan could take a double digit lead into halftime.

And if Michigan is up double digits, it becomes very hard to see Arizona playing the kind of comeback game they’re used to.

The Shooting Gap Matters More Than You Think

Arizona has come back from deficits all year. They’ve done it against good teams.

But they do not shoot enough threes.

Michigan does.

Michigan is shooting 45 percent from three on a 42.5 percent attempt rate this tournament. If they are hitting shots, they are not giving up a lead.

That is the difference.

The Wing Matchup Problem

Arizona has struggled with versatile wings all season.

Thomas Haugh put up 27 on them. Milan Momcilovic had a huge game in the Big 12 tournament. Yaxel Lendeborg could easily do the same here.

But Arizona still won some of those games, which raises the question of how much it actually matters.

The Guard Play Edge

Michigan’s biggest weakness is at point guard.

In a game like this, that matters.

Jaden Bradley, Brayden Burries, and Anthony Dell’Orso are more reliable than Elliot Cadeau, Nimari Burnett, and Trey McKenney.

Arizona also forces turnovers at a high rate, and Michigan ranks 204th in protecting the ball.

Michigan likely loses the turnover battle.

Possession Edge: The Hidden Decider

Arizona probably wins the rebounding battle too.

They rank 6th in total rebound rate compared to Michigan at 8th. The gap is small, but Arizona is better across every rebounding metric and passes the eye test.

That matters because of the possession battle.

The REB + TO differential vs Adjusted Offensive Efficiency metric has been predicting games at a 90 percent rate this tournament.

Michigan is the more explosive offense, but this metric is about opportunity. Arizona is likely to have more chances to score.

Even a 4 or 5 possession edge could decide this game.

The Problem With Picking Arizona

Michigan’s transition offense is a problem.

It’s not just good. It is overwhelming.

They can flip a game in minutes.

Against Tennessee, they went from down 16-14 to up 35-16 in less than five minutes. The game was effectively over.

Arizona has not really faced that kind of run this season. If it happens here, it’s hard to know how they respond.

This Game Is Volatile

Arizona can win if they weather those runs and shoot better from three than usual.

Michigan can win if they hit shots and create those “kill shot” stretches.

If either team loses their interior advantage due to foul trouble, the other team probably wins.

There are too many variables to feel confident.

Prediction: Michigan Wins

It’s complete hearsay to make a prediction here.

But when I got to this matchup in my bracket, I picked Michigan.

Not because of a clean analytical edge, but because of team chemistry.

There is an energy with this group that shows up in championship teams, and while that is not sound analytical reasoning, it’s enough for me to lean Michigan.

College basketball is noisy. Even if you watch every game, perception and media narratives rarely line up with what the numbers are showing.

This newsletter breaks down the season through the data, highlighting where teams may be stronger or weaker than they appear so you have a clearer view before March.