For clubs, leagues & rec sports

Build balanced teams in minutes, not weekends.

Roster Builder turns a pile of registrations into fair, ready-to-play teams — balanced by size, gender, siblings and practice-night availability, with every coach request accounted for.

rosterbuilder.app/fields
TS
Team 1
T. Silva (HC)
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12 players
● Balanced roster
✓42 teams builtbalanced & review-ready
Everything your season needs

From registration export to teams on the field.

Two flagship tools do the heavy lifting — balanced rosters and a live view of every practice field — backed by the details that usually eat your week.

Auto-balanced rosters

Import your registration export and generate fair teams that respect size targets, gender balance, sibling links and practice-night availability — with anything uncertain flagged for you.

Field Sort

See every practice field as a living pitch. Teams that share a field stack into zones, over-capacity flags the instant it happens, and you drag teams to rebalance the night.

Coach & player requests

Track every "place with" and coach request, then see exactly which were granted, partial, or in conflict — no sticky notes.

Practice nights

Assign teams to nights and balance load across the week, so no field — or family — ends up overbooked.

Export & share

One click to CSV per division or the whole club — ready for email, print, or your registration system.

Age groups & divisions

Manage every age group and format from one place — from U6 to U18.

Smart balancing

Keep families close to home by balancing teams fairly and trimming drive time.

…and the busywork in between

Roster size checks, no-coach alerts, sibling alignment and night conflicts surface automatically — so you review decisions instead of hunting for problems.

How it works

Four steps from sign-ups to first practice.

01

Import registrations

Upload your registration export — players, ages, requests and availability come in automatically.

02

Generate teams

Balance size, gender, siblings and nights in seconds, with anything uncertain flagged for a human.

03

Sort fields & requests

Place teams on practice fields, resolve coach and player requests, and rebalance with a drag.

04

Export & share

Send finished rosters to coaches and families, or push them back into your system.

Pricing

Priced for your club.

Every club is different, so pricing depends on the size of your club. Book a demo and we'll put together a quote.

FAQ

Questions, answered.

Yes. Roster Builder reads a CSV with set column names: player and parent names, gender, division and practice days, plus optional buddy, sibling, carpool and coach request columns. Rename your export's headers to match. If a column is missing, the upload names it so you can fix it.

Not yet. Team sizes and age groups are set up for youth soccer today. If you run another sport, tell us about it when you request a demo.

It respects your size targets, gender balance, sibling links, buddy, carpool and coach requests, and practice-night availability. You stay in control — every decision is visible and you can override any of it.

Just upload your registration export and we'll build your first rosters with you — most clubs are sorting teams within minutes.

Let's talk

Schedule a personalized demo.

We'll walk you through roster building on your real registration data.

We'll get back to you within 24 hours.