Wincon
Mid · 218 games · NA

Orianna

Mid · 94% of games

Strongest when games end at 25–30 minutes (59%). On average behind the lane opponent at 15 minutes (−67 gold), and still wins 55%.

Win rate
54.6%
±6.6 · role avg 50.0%
Tier
S
#5 of 70
Pick rate
3.5%
ban 1.3%
Games
218
ranked solo/duo

Orianna mid wins 54.6% of 218 ranked games in NA, rank 5 of 70 mid champions (tier S). Most players finish Blackfire Torch first, at about 12:12.

The build at a glance

What most Orianna players run

Items 1–4: the most common path. Later items: the most common pick in the games that last that long, so fewer games.
Items, in buying orderEvery option, item by item →
Item 1 Blackfire Torch 12:28 · 57% · 123 games
Boots Sorcerer's Shoes 13:00 · 50% of games
Item 2 Shadowflame 19:55 · 33% · 33 games
Item 3 · late game Rabadon's Deathcap 26:30 · 39 of 99 games
Item 4 · late game Void Staff 30:12 · 7 of 25 games
Runes
Summon Aery · Sorcery + Precision 14% of games · 58% wins All runes →
Start
Doran's Ring + Health Potion 99% of games · 54% wins Other starts →
Spells
Flash + Teleport 84% of games · 53% wins Other spells →
Skill order
Command: AttackQ Command: DissonanceW Command: ProtectE
Max Command: Attack first 98% of games · 54% wins Skill orders →
When Orianna wins

Best when games end at 25–30′

Win rate by when the game ended. Faded: under 30 games. Icons: when each item is usually finished.
70%60%50%40%30% Games that ended at 15–20′: 48% wins over 27 games 48% Games that ended at 20–25′: 57% wins over 44 games 57% Games that ended at 25–30′: 59% wins over 78 games 59% Games that ended at 30–35′: 50% wins over 50 games 50% Games that ended at 35–40′: 50% wins over 10 games 50% Games that ended at 40–45′: 40% wins over 5 games 40% 0′5′10′15′20′25′30′35′40′45′
Blackfire Torch Sorcerer's Shoes Shadowflame Rabadon's Deathcap Void Staff
Ends before 25′54% wins33% of games · 71
Lasts 25′ or more55% wins66% of games · 143
Lanes

Watch out for Syndra

Hard Easy Points above or below what both champions' overall win rates predict. Every opponent, minute by minute →
What wins Orianna games

First Baron: 90% against 32%

Win rate when the team took it firstwhen it didn't Gap
First Baron 32% 90% +58
First tower 33% 77% +44
Rift Herald 40% 76% +37
First dragon 43% 67% +23
First blood 47% 62% +15
First Voidgrubs 50% 60% +10

Taking an objective goes with winning; it isn't the whole cause. First inhibitor is left out: it mostly means the game is already won.

How Orianna plays

More control wards, fewer multikills

What stands out (10% or more) against the average mid laner. Blue: better for winning, red: worse.

More control wards a game1.04 against 0.64 · +63%
Fewer multikills a game0.47 against 0.77 · −39%
More assists a game8.2 against 6.2 · +32%
Fewer solo kills a game1.4 against 1.8 · −23%
Less damage to towers5950 against 6918 · −14%

About average: gold, share of team damage, damage.