

Team-focused Jax data from 1,782 Master+ coordinated 5v5 games, including Flex 5 and Ranked 5v5 data where available. This is not Solo Queue data. Jax has an observed 51.2% win rate as Top in the current sample.
Items for the selected keystone (953 games).
Most observed exact rune page per keystone.
Who Jax beats and struggles against in Master+ coordinated games.
Build around Jax Top: team style, supports and alternatives from Master+ coordinated games.
Is Jax a good team or soloQ champ?
Team>SoloQ
+1.9 WR Team




Jax looks stronger in Master+ team play because the win-rate gap between coordinated stacks and SoloQ is meaningful.
Data-backed notes from the Jax Master+ sample on this page.
In LoL Tracker's Master+ coordinated sample on patch 16.20, Jax is tracked primarily as Top across 1,782 games with an observed 51.2% win rate. These results come from Flex 5 and Ranked 5v5 team games rather than standard Solo Queue.
Jax appears most frequently in Hard Engage drafts across 73 observed games in that style.