Knowing the Rules

I'll admit, keeping up with the rules of lacrosse is harder to do than our more mainstream American sports. I've seen the faceoff rules change every year for the last 8 years! Its getting out of hand, and I know its all done under the guise of player safety. Somehow decision makers on rules changes(hello US Lacrosse) have failed to realize that activity is not achievement. I say all this to underscore, one of the biggest confusions on the sidelines today, is actually knowing and understanding the rules of our sport so parents and fans alike can support their children or team and understand what is going on out there. Somebody's kid buries a shot. The net ripples. Half the sideline erupts. Then the official waves it off, and that half loses its mind, the other fans celebrate. Nine times out of ten, that official got it right. So let's look at one of the most confusing areas in our sport to try and build some understanding of the rules around it.

The boys' rule

An attacking player can't be in the crease when the ball goes in — and "in the crease" includes landing there. Under NFHS rules, if an attacking player deliberately leaves his feet and comes down in the crease, the goal comes off the board whether he landed before or after the ball crossed the line. For 2026 it's spelled out even further: jump, catch a pass, shoot, land in the crease — no goal.

Here's the part that surprises people. If he lands outside the crease after the ball is already in, and then his momentum carries him across the line, that's a good goal. The play ended when he landed. What matters isn't where he ends up. It's where he was when the ball crossed.

The girls' rule

Stricter — and it isn't even called a crease. It's the goal circle.

A field player may not have any part of her body or her stick inside the goal circle at any time, unless she's deputizing for the goalkeeper. Not on a shot. Not reaching for a loose ball. Not ever. If a goal circle violation happens on the play, the goal doesn't count.

So when a shot gets waved off in a girls' game, it's often not about the shooter's feet at all. It's a stick that crossed the plane.

Goal disallowed for stepping in the crease

Why this one matters

The crease call is the most argued-about call in lacrosse, and it's almost never wrong. It just looks wrong from forty yards away, at an angle, when it's your kid's goal.

That's the whole problem in one moment. What we think we saw and what the rulebook actually says are two different things — and the space between them is where most sideline noise comes from.

Meanwhile your kid is watching you argue a call the official got right. That sticks with them longer than the goal that got waved off.

One rule a week

We're breaking down one real rule every week — the ones that confuse people, cause arguments, and get officials yelled at for doing their job correctly.

Know the rules, and you get to watch the game instead of fighting it.

Rules vary between youth, high school, and college play, and some states adopt modifications. Check your league's rulebook for specifics.