Jax
Grandmaster at Arms
Grandmaster at Arms
Top · Ranked Solo/Duo · Emerald+ · Global
Recommended setup
Context-adjusted estimates comparing realistic alternatives, not raw win rates.
Adjusted WPA is still in shadow validation for this patch.
Duo chemistry
Same-team outcomes with Jax as Top.
Baseline 49.7% · 2,231 games
Zac
Jungle
Pair win rate
68.6%
+18.9%
35 games
Shaco
Jungle
Pair win rate
65.9%
+16.2%
44 games
Nidalee
Jungle
Pair win rate
64.7%
+15.0%
51 games
Viego
Jungle
Pair win rate
56.6%
+6.9%
106 games
Hecarim
Jungle
Pair win rate
58.9%
+9.2%
56 games
Ranked by confidence-adjusted lift, not raw win rate. Pair results are descriptive and still reflect player skill, patch balance, and selection effects.
Summoner Spells
Skill Order
Patch history
Global Emerald+ aggregate · 6 patches
49.9%
-1.1 pp since 16.13
Starting Items
Boots
51.1%(941)· 45% pick
49.6%(617)· 30% pick
54.3%(230)· 11% pickCore Build Path
13:0351%
20:4351%
26:2358%Situational (4th–6th)
53.4%(73)· 4% pick
48.4%(64)· 3% pickCore Build
Recommended balances sample size and results (games × win rate). An alternative may show a higher rate from fewer games.
Core Build
47.8%(299)
Situational
Runes
Primary
Secondary
Core Build
49.7%(161)
Runes
Primary
Core Build
62.7%(51)
Situational
Runes
Primary
Secondary
Secondary
