The Princeton Notre Dame NCAA tournament semifinals are the headliner, but all four Final Four teams left something to prove — and the 2026 D1 Men’s bracket delivered exactly the matchups it promised. Two games. One shot at the national championship.

Here’s the complete breakdown of both semifinal matchups, what each team needs to do to survive, and which game is going to be more competitive than the seed lines suggest.

Semifinal 1: Princeton vs. Maryland

This is the matchup the bracket set up, and now we get to see if Maryland can actually deliver on the promise their roster has been dangling all season. Princeton comes in as the clear favorite — their metrics are better, their consistency has been more reliable, and they haven’t had a bad half of lacrosse in weeks.

Maryland’s path to winning this game runs through one very specific scenario: they have to win the possession battle in the first half. If Princeton controls the ball and controls tempo, building even a two-goal lead by halftime, the Tigers will grind this game down to nothing and Maryland won’t have enough possessions to come back. Princeton is one of the best possession-lock teams in the country. The only way to beat them is to not let them get comfortable.

Maryland’s attack is capable of going 7-for-7 on quality looks — they have that kind of explosive potential. The problem is that Princeton rarely gives up quality looks. Their defense forces difficult shots rather than easy ones, and a team’s conversion rate on difficult shots tells you more about their ceiling than anything else.

What to watch: Maryland’s face-off unit. If they can win 55-60% of possessions, they give themselves a mathematical chance to hang around. If Princeton controls the draw, this game could be over early.

Pick: Princeton, 12-9. Maryland makes it interesting through three quarters. Princeton closes the door.

Semifinal 2: Notre Dame vs. Virginia

This is the game of the Final Four weekend. Virginia has earned their spot here through three weeks of tournament lacrosse that has looked increasingly impressive as the competition has gotten stiffer. They’re not here by accident. Their midfield is the best unit still playing, their attack makes excellent decisions with the ball, and their goalie has been their most valuable player since the bracket opened.

Notre Dame has the coaching advantage in a short-week preparation environment. The head coach has been here multiple times and knows which adjustments matter and which are noise. Consequently, the Irish are going to come out with a specific game plan designed to take away the two or three things Virginia does best. They’re disciplined enough to execute it for sixty minutes without getting distracted by momentum swings.

Virginia’s biggest challenge is that they haven’t faced a defense quite like Notre Dame’s this tournament. The teams that got them to the Final Four were capable defenses. Notre Dame’s is something else — it’s a system built on taking away your comfort, forcing you into possessions that look different than what you practiced, and making you earn every single shot.

The game will turn on the fourth quarter. Virginia has the athletic profile to be dangerous in a high-pace fourth quarter. Notre Dame has the discipline to turn the fourth quarter into a grind. Which version of the final fifteen minutes shows up will determine who’s going to the championship game.

Pick: Notre Dame, 11-9. Virginia has the talent for the upset. Notre Dame has the composure. Experience wins late.

Princeton vs. Notre Dame: NCAA Tournament Semifinals Set Up a Dream Final

If the picks hold — and brackets don’t hold just because people predicted them — we’re looking at a Princeton vs. Notre Dame national championship game, which is the matchup college lacrosse has been building toward all season.

Princeton hasn’t lost a game where they’ve controlled possession for the majority of regulation. Notre Dame doesn’t give up possession. The championship game could be the most possession-conscious, grinding, beautiful sixty minutes of college lacrosse this decade. Or it could be a track meet. Both teams have the capability for either version.

What’s almost certain: whoever wins the national championship will have earned it. These are not programs that stumbled into a Final Four. They’ve been the two best teams in college lacrosse all season. May the best team win — and let’s be honest, the argument that Princeton is that team is the strongest one in the building.