ROTATING THROUGH Z1
● Built by a coach, for coaches

Win more,
intelligently.

Finding the wins hiding in the numbers.

Swingle Sports Analytics turns match data into starting lineups, coin toss calls, and point-by-point answers, so you spend your timeouts coaching, not guessing.

Z1 Z2 Z3 Z4 Z5 Z6
GASA rotation engine
Z1Why Swingle Sports Analytics

Every point matters. Every rotation matters. Every decision matters.

Swingle Sports Analytics products turn raw match data into actionable information to get your team more wins.

● Our mission

A club coach in rural Japan deserves the same analytics as a Division I staff.

You shouldn't need a data department, or a PhD in statistics, to know which rotation gives your team the best chance to win. Elite-level analysis, for every coach, everywhere.

Z2Get Ahead Stay Ahead
GASA app screenshot showing match analysis and rotation statistics
Get Ahead Stay Ahead logo
Get Ahead Stay Ahead™ ↗

Start in your optimal rotation

Get Ahead Stay Ahead gives your team an advantage before the match starts. GASA gives you the insights to make sure your most productive rotations get used the most. Win more with GASA!

Z3Side or ServeComing Soon
Side or Serve app screenshot showing coin toss and side advantage data
Side or Serve logo
Side or Serve™

Make the right call before the first whistle

Winning sometimes starts before the first whistle. Side or Serve will weigh the receive-first advantage against current wind conditions to tell you which call, side or serve, actually wins you the set. Currently in development — not yet available.

Serveor receive
Historyweighted
Beach + Indoorready
Z4Volleyball Point Detective
Point Detective triangle report showing terminal serving and rally win breakdowns
Point Detective logo
Volleyball Point Detective™ ↗

Find out which phase is losing you matches

Every rally becomes a fast four-tap sequence: who served, what happened on the serve, did the first attack convert, who won the point. No stat sheets, no film software, no screenshots. Just live taps that build a complete point-by-point record as the match happens.

Most teams know the final score. Few know which phase actually decided it. Point Detective tracks both you and your opponent through terminal serving, first ball kill, and transition, so you can see exactly which phase you're winning and which one you're losing, rolled up by set, match, and season, so practice time goes toward the real problem instead of a guess.

Terminalserving
First Ballkill %
Transition& recovery
Z5Where the thinking happens first

Research first. Product second.

Before an idea becomes a feature, it's a hypothesis tested against real match data, written up in public.

● Coach Swing on Substack

Serve Triangle research, rotation math, coin toss theory, and the occasional argument with conventional coaching wisdom. All of it written up before it ever ships as software.

Read the Substack ↗
Z6Built by a coach who's spent three decades on the bench
Brian Swingle, founder of Swingle Sports Analytics 30 seasons on the sideline

Brian Swingle

Founder & CEO

Brian founded Swingle Sports Analytics after three decades on the volleyball sideline convinced him that coaches needed software built for coaching decisions, not just stat collection. He's coached state kill leaders, called matches as a PA announcer, and manually tracked rotation data on spreadsheets since 2004, the habit that eventually became GASA. His mission is simple: help coaches win more through intelligent analytics.