Sunday 18 Oct

OriannaMid

Mid91%Support6%

Updated 18 Oct, 10:21 UTCHow we measure

Build

Items 24.0% of games with a core · 55.2% won

4th

5th

55.2% won (48.5–61.7) · 212 games

Start

88% · 47.9% won

Boots

59% · 49.0% won

Spells

82% · 47.4% won

or FI 8.5%

Skills · max

starts Q W E

79% · 46.8% won

or 5.2%

Runes Summon Aery + Precision

or Stormraider's Surge + Precision 22%

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

LP by rankAll ranks: a win +20.7 · a loss −18.410 tiers

LP a game95% rangeRank averageSmall sample

Mid Orianna 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
Iron21 games, small sample	21	42.9%	+19.8	−22.0	−4.10rank +0.59, ±9.11, the 95% range, over 21 games
Bronze140 games, small sample	140	52.9%	+22.4	−16.7	+4.00rank +3.16, ±3.38, the 95% range, over 140 games
Silver260 games, small sample	260	46.9%	+20.6	−17.9	+0.20rank +2.96, ±2.43, the 95% range, over 260 games
Gold336 games, small sample	336	51.0%	+20.8	−17.3	+2.40rank +2.56, ±2.12, the 95% range, over 336 games
Platinum355 games, small sample	355	41.9%	+20.3	−19.3	−2.60rank +1.96, ±2.08, the 95% range, over 355 games
Emerald278 games, small sample	278	47.0%	+19.6	−19.1	−0.70rank +1.57, ±2.33, the 95% range, over 278 games
Diamond95 games, small sample	95	42.9%	+21.4	−18.6	−0.90rank +2.33, ±4.11, the 95% range, over 95 games
Master37 games, small sample	37	47.4%	+22.6	−19.7	+0.90rank +2.29, ±7.03, the 95% range, over 37 games
Grandmaster14 games, small sample	14	57.1%	+20.3	−19.5	+3.20rank +0.92, ±10.84, the 95% range, over 14 games
Challenger3 games, small sample	3	33.3%	+20.0	−19.5	−6.30rank +1.37, ±25.81, the 95% range, over 3 games