System Builder Manual

Live Matching

Live Matching answers the everyday question: which players right now fit my system? It runs automatically whenever your rules are valid.

The Live Matching card showing a qualifying players count

The qualifying players count

The big number on the Live Matching card is how many current players match your rules over the selected period. Underneath, the tool explains it:

Based on your rules, these players exhibit the behaviour profiles you are searching for.

Click the number to open the full list of those players.

Buttons on the card

Button What it does
The count (big number) Click it to open the Qualifying Players list.
Run Full Backtest Replays the rules over history — see Run a Backtest & Read Results.
Advanced Analysis Opens the threshold-tuning workbench — see Advanced Analysis.
Refresh (top-right) Re-checks live matching against the latest data.

The Qualifying Players list

The Qualifying Players modal

This list shows every player who currently fits your rules, with their Matches, Win Rate, P&L and ROI over the period.

Control What it does
Column headers Click to sort; click again to reverse.
A player's name Runs a backtest focused on that player only (see below).
Rows icon (top-left) Shortcut straight to the full Backtest Results for all qualifying players.
Show Qualifiers Filters to players with an upcoming scheduled match.
Search player name Type to find one player in the list.

Two ways into the backtest

The list is a launchpad into your results:

Advanced Analysis

Want to know whether a slightly looser or tighter threshold would have paid better? That lives on its own page now — see Advanced Analysis.

When you see a warning

The card turns red when it can't give a clean answer:

An empty or over-full count both mean the same thing — the rules need adjusting. The sweet spot is a focused, believable set of players.

Tips

Tip Why it matters
Click the count first It opens the Qualifying Players list — the fastest way to browse candidates.
Check before you bet Live Matching updates in real time, but refresh (button at top-right) to be sure.
One system, many opportunities A single saved system will highlight different players as matches approach and odds move.
Use Advanced Analysis to tune If a rule almost works, find the exact threshold that pays best before betting.

Next step

That's the full loop: build, test, read, save, and match live. Head back to Getting Started for the overview, or open the Metric Glossary for what every metric means.