Wednesday 21 Oct

Jarvan IVMid

Jungle91%Support6%Mid1%

Updated 21 Oct, 05:24 UTCHow we measure

Build

Items 4.6% of games with a core · 44.9% won

4th

5th

44.9% won (31.9–58.7) · 49 games

Start

60% · 47.6% won

Boots

40% · 47.5% won

Spells

94% · 47.5% won

or FT 4.4%

Skills · max

starts Q E W

57% · 47.5% won

or 4.7%

Runes Electrocute + Precision

or Conqueror + Domination 14%

Under each tier: win rate, LP a game ▲▼ with its ±95%, games. Hollow: under 200 games.

LP by rankAll ranks: a win +21.6 · a loss −17.78 tiers

LP a game95% rangeRank averageSmall sample

Mid Jarvan IV by rank: games with an LP figure, win rate, LP a win and a loss, and LP a game, its 95% range in the tooltip
Rank	Games	Win rate	A win	A loss	LP a game
Iron12 games, small sample	12	41.7%	+20.0	−21.7	−4.30rank +0.53, ±12.19, the 95% range, over 12 games
Bronze94 games, small sample	94	47.9%	+24.5	−16.7	+3.50rank +2.45, ±4.36, the 95% range, over 94 games
Silver276 games, small sample	276	54.6%	+22.7	−16.6	+4.90rank +2.34, ±2.41, the 95% range, over 276 games
Gold387 games, small sample	387	46.1%	+21.6	−17.4	+0.80rank +2.21, ±2.01, the 95% range, over 387 games
Platinum271 games, small sample	271	44.7%	+21.3	−17.6	−0.10rank +1.86, ±2.38, the 95% range, over 271 games
Emerald261 games, small sample	261	47.6%	+19.8	−18.5	−0.30rank +1.45, ±2.38, the 95% range, over 261 games
Diamond82 games, small sample	82	42.2%	+20.0	−17.7	−1.60rank +1.82, ±4.16, the 95% range, over 82 games
Master17 games, small sample	17	35.3%	+29.5	−28.1	−7.80rank +2.17, ±13.94, the 95% range, over 17 games

Win rate by game length7 lengths

Win, pick and LP by patchWin ▼2.2 since 26.192 patches

Jarvan IV Mid by patch: win rate, pick, ban, LP a game and games
Patch	Win rate	Pick	Ban	LP a game	Games
26.20	47.6%, 45% to 50%, the 95% range	0.1%	1.0%	+1.10, ±1.07, the 95% range, over 1,400 games	1,447
26.19	49.7%, 47% to 52%, the 95% range	0.1%	0.9%	+1.60, ±1.03, the 95% range, over 1,460 games	1,514