A data-driven breakdown of Jax Jungle for patch 16.11: the most-played and highest-win-rate builds and runes, the matchups that beat Jax, synergy partners, and how Jax closes games — all from ranked Emerald+ data.
Jax is an AD bruiser in the jungle, and on patch 16.11 they grade out as a solid mid-tier pick — a 51.6% win rate, 1.7% pick rate, 19,912 ranked games sampled. On the power curve, Jax is a scaling champion: comparatively weak early, but one of the strongest picks on the map once core items come online — so the plan is to survive the laning phase and take the game over late.
How Jax wins: splitpushing a side lane and forcing the enemy to answer it. The kit grades 9/10 split-push. Play around where Jax is thin, siege and disengage (3/10, 2/10), and the enemy loses their angle.
The most-played core build is Trinity Force, Sundered Sky, Zhonya's Hourglass, which holds a 53.9% win rate across 1,760 games this patch. The build above re-optimizes once you lock in the enemy composition.
The matchup to respect is Xerath, where Jax sits at just 39.7%, the lane swings the other way into Xin Zhao (57.7%), and on the team side, Jax gains the most from a Renata Glasc (+9.2% pair win rate).
The build Jax Jungle players run most on patch 16.11, shown with its live win rate. Choose the enemy team up top to tailor it to the comp you are facing.
Jax Jungle's worst matchups on patch 16.11, ranked by how often they win the lane. Ban these to smooth the game out.
The teammates that make Jax Jungle stronger this patch, measured by how much the pair's win rate beats Jax going solo.
Jax is also played in this other role this patch.
For full draft-time coaching with all 10 picks, use the Team Builder. To see Jax's tier on this patch, see the Tier List.