The basketball stats tracker
for league commissioners.

ArcStat is built around the workflow league commissioners actually run, not just the stats themselves. The product separates roles cleanly: team managers submit, commissioners approve, and the standings recompute the moment an approval lands. No spreadsheet drift, no “wait, who has the latest copy?”, no formula errors.

How tracking works in ArcStat

1. 1

   Team managers submit from courtside

   Coaches you invite as Team Managers enter the box score from any phone right after the buzzer. Full NBA line — FG, 3P, FT splits, OREB, DREB, AST, STL, BLK, TO, PF, +/-.

2. 2

   Commissioner approves

   Submissions land in your queue. You spot-check, fix typos, and approve. Disagreements between two coaches' submissions surface before they corrupt your numbers.

3. 3

   Standings recompute instantly

   The moment you approve, every dependent surface updates: standings, leaderboards, player season averages, head-to-head records, win-loss streak, the public page.

4. 4

   Public page refreshes

   Your league's public URL — arcstat.app/league/your-slug — shows the new state to fans without anyone having to log in. Bookmark once, share forever.

What gets tracked

Every plan ships with the full NBA box score line. The Pro tier and up adds the advanced leaderboards. Each metric has a glossary entry with the formula and a worked example.

• PPGPoints Per Game

  PPG is total points scored divided by games played — the simplest measure of a scorer’s output.

• RPGRebounds Per Game

  RPG is total rebounds divided by games played — combining offensive and defensive boards into a single per-game number.

• APGAssists Per Game

  APG is total assists divided by games played — how many baskets per game a player directly created for a teammate.

• TS%True Shooting Percentage

  TS% measures shooting efficiency across 2-pointers, 3-pointers, and free throws on a single 0–100 scale.

• eFG%Effective Field Goal Percentage

  eFG% is FG% adjusted to give 3-pointers the bonus they deserve — a 3 is worth 50% more than a 2.

• PERPlayer Efficiency Rating

  PER is a per-game number summarizing everything a player does — scoring, rebounds, assists, defense, and turnovers.

• USG%Usage Rate

  USG% measures the share of a team’s offensive plays a player is responsible for — shots, free throws, and turnovers combined.

• AST/TOAssist-to-Turnover Ratio

  AST/TO measures ball-control: how many assists a player creates for each turnover they commit.

Plus 17 more terms — see the full glossary or the abbreviations cheat sheet.

Roles & permissions

• Owner

  You. Full control over the league, billing, and access. One per league.

• Co-admin

  Trusted second-in-command. Can approve box scores, edit teams, and manage rosters — cannot change billing or delete the league.

• Team manager

  Per-team coach or score keeper. Submits box scores for their team. Cannot approve their own submissions.

• Scorer

  Limited to entering box scores during a game. No team management, no roster edits.

Why a tracker (not a spreadsheet)

Most local leagues start in Excel or Google Sheets. It works for a season — and then it doesn't. The commissioner becomes the bottleneck for every box score, the formulas break the first time someone copies a row wrong, and the public “page” is a shared link that fans hate. A tracker built for the basketball workflow fixes those failure modes by design — submit-and-approve replaces shared edits, auto-recompute replaces formulas, and the public page is a real public page.

Read the full case in ArcStat vs Excel.

Get started

Sign up free — no credit card required. League live in under 30 minutes. Outgrow the Free tier? Upgrade in pesos via GCash, Maya, BPI, BDO, GoTyme, PayPal, Wise, or Payoneer.

Related

• Basketball stats app — same product, the mobile-first courtside-entry angle.
• Basketball league software — the broader league-management view, with city pages, personas, and pricing.
• Basketball stat sheet templates — printable box score and tally sheets to use during the game.
• Setup guide — from signup to first published box score in 30 minutes.