Teamfight Win Share
TFW%LoLv0.1.0 · experimental · validated 2026-07-16What it measures
Share of detected teamfights won on kill differential.
Formal definition
Fights where the team out-killed the opponent ÷ detected fights (ties excluded).
Inputs
- champion kill events (clustered)
Exclusions
None beyond the standard confidence floor.
Sample & population
- Minimum sample
- 15 fights
- Baseline population
- Teams in the same window
- Direction
- higher better
- Unit
- %
Percentile interpretation
Pairs with fight rate: high rate + low win share = misjudged fights.
Confidence = source confidence × model confidence. Values from baseline models are capped at 0.7. Below-minimum samples display the value grayed out with no percentile.
Example
Wins 11 of 18 decisive fights → 61.1%.
Known limitations
- Kill differential is a proxy — objective payoff of a 'lost' fight is not captured
- Not yet computed in the preview corpus — definition published ahead of engine support.
Change log
- v0.1.0 · 2026-07-16Initial baseline release