Orianna counters in Mid on KR

Diana clearly beats Orianna in Mid: 63.0% over 119 games (KR Solo and Flex, all ranks, patch 26.20).

Patch 26.20

How we measure

Lane matchups

21 opponents with 100+ games

Or
Win rate47.4%46.2–48.6%
Games6,401Orianna in Mid

Clear edges

The 95% range stays off 50%

Win rate against Orianna

Dot: win rate. Bar: 95% range. Hollow: even.

Every lane opponent

Win rate against Orianna. Gold @15: opponent minus Orianna.

Orianna lane opponents in Mid
OpponentEdge
DianaCounter11963.0%54.1–71.2%Counter+779
MalzaharCounter14259.2%50.9–66.9%Counter+93
IreliaCounter14558.6%50.5–66.3%Counter+1,465
FizzEven10658.5%49.0–67.4%Even+753
LeBlancEven16357.7%50.0–65.0%Even+645
SyndraCounter27656.9%51.0–62.6%Counter+384
KatarinaEven11056.4%47.0–65.3%Even+309
XerathEven14256.3%48.1–64.2%Even+274
ZedEven20556.1%49.3–62.7%Even+526
LuxEven11655.2%46.1–63.9%Even−34
VexEven15054.7%46.7–62.4%Even−285
Twisted FateEven23054.4%47.9–60.7%Even+212
AkaliEven21154.0%47.3–60.6%Even+4
LockeEven18954.0%46.9–60.9%Even+694
ViktorEven43353.8%49.1–58.5%Even+49
YoneEven32851.5%46.1–56.9%Even+147
SylasEven37950.9%45.9–55.9%Even+78
GalioEven14750.3%42.4–58.3%Even−319
LissandraEven17250.0%42.6–57.4%Even+7
AhriEven33448.8%43.5–54.1%Even+15
YasuoEven30445.1%39.6–50.7%Even+242

Questions

Who counters Orianna in Mid?

Diana (63.0%, 119 games), Malzahar (59.2%, 142 games) and Irelia (58.6%, 145 games) clearly beat Orianna in Mid. KR Solo and Flex, all ranks, patch 26.20.

What is the best counter to Orianna in Mid?

Diana, with a 63.0% win rate over 119 games (95% range 54.1–71.2%) against Orianna in Mid. KR Solo and Flex, all ranks, patch 26.20.

What does Orianna beat in Mid?

No opponent is clearly beaten yet. Orianna wins 54.9% of 304 games against Yasuo, its highest. KR Solo and Flex, all ranks, patch 26.20.

What is Orianna's win rate in Mid?

47.4% over 6,401 games (95% range 46.2–48.6%). KR Solo and Flex, all ranks, patch 26.20.

Which matchups are even for Orianna in Mid?

17 of 21 opponents with 100+ games, such as Viktor, Sylas and Ahri: their win rate range includes 50%, so neither side has a clear edge.