Jax Top build for patch 16.11, generated from current-patch ranked Emerald+ games. Below: comp-aware build path, runes, top 10 bans for the matchup, and how Jax wins.
Jax is an AD bruiser in the top, and on patch 16.11 they grade out as a strong pick — a 51.5% win rate, 4.9% pick rate, 56,907 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. Jax grades low on siege and disengage (3/10, 2/10), so don't take fights that turn on those dimensions.
The most-played core build is Trinity Force, Sundered Sky, Zhonya's Hourglass, which holds a 58.4% win rate across 4,835 games this patch. Pick the enemy team to adapt each item slot to the specific matchup.
The matchup to respect is Swain, where Jax sits at just 43.4%, the lane swings the other way into Master Yi (59.9%), and on the team side, Jax gains the most from a Kayle (+8.2% pair win rate).
Jax's highest-volume core items and rune page this patch. Select the enemy composition above and the build re-optimizes for that exact matchup.
The picks Jax Top struggles into most this patch, sorted by your in-matchup win rate. These are your priority bans.
Who Jax Top wants on the team: partners with the biggest positive swing on Jax's win rate this patch.
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.