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Jarvan IV synergies, patch 16.14

2,815 games of Jarvan IV jungle recorded on patch 16.14. 93 teammates cleared the 50 game pair floor; 78 more sit under it.

Win rate
49.0% of jungle games this patch
Best teammate
+3.9 wins per 100 games vs Jarvan IV's own average, beside Galio
Worst teammate
-3.4 wins per 100 games vs Jarvan IV's own average, beside Twitch
Teammates measured
93 78 more under the pair floor

Patch 16.14 · Jarvan IV jungle

Jarvan IV measures best beside Galio in mid, and worst beside Twitch.

Beside Galio, Jarvan IV's win rate moves by +3.9 wins per 100 games (range -2.1 to 9.8) 99 games Pooled against Jarvan IV's own average.

Beside Twitch: -3.4 wins per 100 games (range -9.7 to 2.9) 61 games Pooled .

The number is a delta against Jarvan IV's own average, because a high win rate beside a strong champion is that champion's strength, not the duo's.

Who does Jarvan IV work with?

Delta in wins per 100 games against Jarvan IV's own average, the 8 best first. The bar under each figure draws that row's own 95% range on one scale, from 9.7 wins per 100 games below Jarvan IV's own average on the left to 9.8 above it on the right. The tick is our estimate, the short line is zero, and a hatched bar is one whose range covers zero or spans most of the scale: those games do not pin the pair down.

Galio
+3.9 wins per 100 games (range -2.1 to 9.8) · 99 games · Pooled · 67% of this is borrowed from similar champions
Pantheon
+3.2 wins per 100 games (range -2.6 to 9.0) · 116 games · Pooled · 63% of this is borrowed from similar champions
Vayne
+3.2 wins per 100 games (range -2.6 to 9.0) · 120 games · Pooled · 63% of this is borrowed from similar champions
Lucian
+3.1 wins per 100 games (range -3.0 to 9.1) · 90 games · Pooled · 69% of this is borrowed from similar champions
Olaf
+2.8 wins per 100 games (range -3.6 to 9.2) · 51 games · Pooled · 80% of this is borrowed from similar champions
Lulu
+2.5 wins per 100 games (range -3.4 to 8.3) · 111 games · Pooled · 64% of this is borrowed from similar champions
Veigar
+2.4 wins per 100 games (range -4.0 to 8.7) · 57 games · Pooled · 78% of this is borrowed from similar champions
Dr. Mundo
+2.3 wins per 100 games (range -4.0 to 8.6) · 65 games · Pooled · 75% of this is borrowed from similar champions

Every measured Jarvan IV duo

93 teammates, best measured delta first. The table scrolls sideways inside this card on a narrow screen.

A pair needs 50 games together before it is estimated, and each estimate is pulled toward Jarvan IV's own average first, so a thin duo cannot crown itself. The verdict reads the delta range: beats only when the whole range clears zero. A delta bar that covers zero stays stone: unclear yet. Teammate pairs share fewer games than lane opponents, so this list runs shorter than the counters page.

78 more teammates, with 1,876 games between them, sit under the pair floor: counted, not listed.

How Jarvan IV's own games read

The average every delta above is measured against.

Jarvan IV won 1,379 of 2,815 games recorded in jungle on patch 16.14. As an estimate: 49.0% (range 47.1-50.8) 2,815 games Measured .

What a delta cannot prove

A delta is not proof: the players who queue together differ from the players who do not, and nothing here holds that still.

Jarvan IV needed 1,000 recorded jungle games before this page existed at all. Every floor and constant is on the methodology pages.

These numbers come from 108,616 ranked games we recorded on EUW, Korea and NA, found by following Diamond players and the people they play with. That is not every rank and it is not every region. Everything on this page is patch 16.14. Counted up to .

Recomputed . The Jarvan IV build page · Jarvan IV counters · How we measure this.

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