Orianna vs Sejuani

49.4 % 50.6 %

Orianna wins 49.4 % of games against Sejuani, weighted by rank.

Mid · Ranked Solo/Duo · all ranks · 100 games Games from patch 26.19 to 26.22 Expected from both win rates in this role: 46.1 % +3.3 vs exp. Sejuani vs Orianna

Only 100 games so far: read this as a hint, not as a verdict.

Lane lead

Too few games of this duel for a lane comparison yet (at least 30).

By rank

Orianna win rate against Sejuani in each rank.

Rank	Win Rate	Games
Iron	too few games	2
Bronze	too few games	9
Silver	too few games	10
Gold	too few games	12
Platinum	too few games	25
Emerald	too few games	20
Diamond	too few games	12
Master	too few games	5
Grandmaster	too few games	2
Challenger	too few games	3

Rows count games as played (100 in all). The win rate in the head weights each rank by its share of all ranked players, so it is not the plain average of these rows. Patch 26.22: 37 games, too few for a win rate

Orianna's other Mid matchups

Opponents with at least 100 games. Games from patch 26.19 to 26.22.

Champion			Games
Yunara	63.8 %	+9.5	116
Nautilus	58.2 %	+4.5	113
Pyke	57.2 %	+5.7	118
Draven	57.0 %	+7.7	207
Zeri	56.3 %	+7.6	200
Caitlyn	55.5 %	+4.3	593
Aphelios	54.9 %	+4.3	122
Vayne	54.1 %	+4.4	323
Senna	54.1 %	+1.4	100
Jinx	54.0 %	+3.8	118
Gnar	54.0 %	+2.1	100
Zaahen	53.7 %	+6.6	127
Darius	53.5 %	+6.7	200
Udyr	53.5 %	+3.5	134
Jax	53.0 %	+4.8	224
Corki	52.9 %	+0.5	987
Graves	52.9 %	+2.2	170
Lee Sin	52.6 %	+0.7	358
Urgot	52.3 %	+5.6	166
Sivir	52.0 %	−2.3	120
Mel	51.9 %	+2.1	8,570
Smolder	51.8 %	+2.0	1,441
Gangplank	51.8 %	+4.4	1,156
Cassiopeia	51.7 %	+1.0	5,091
Miss Fortune	51.4 %	+0.3	532
Karma	51.4 %	+2.9	535
Camille	51.4 %	+4.3	175
Kai'Sa	51.3 %	+0.1	940
Ryze	51.1 %	+1.2	6,937
Lucian	51.1 %	−1.7	1,533
Ezreal	50.7 %	−3.0	1,691
Viego	50.7 %	+3.4	506
K'Sante	50.7 %	+0.1	264
Zac	50.6 %	+4.8	324
Renekton	50.5 %	+5.3	413
Azir	50.4 %	±0.0	6,346
Ornn	50.2 %	+3.2	218
Teemo	49.9 %	+4.4	817
Varus	49.9 %	−0.4	949
Nocturne	49.9 %	+1.4	154
Sett	49.7 %	+5.6	452
Qiyana	49.4 %	−1.2	6,427
Sejuani	49.4 %	+3.3	100
Volibear	49.1 %	+1.0	697
Pantheon	49.0 %	+3.0	2,669
Heimerdinger	49.0 %	+5.4	1,372
Illaoi	48.9 %	+3.7	221
Galio	48.8 %	+1.1	12,589
Taliyah	48.8 %	±0.0	6,043
Xin Zhao	48.8 %	+1.7	675
Anivia	48.7 %	+1.4	6,695
Nasus	48.7 %	+3.6	1,889
Lissandra	48.4 %	+2.0	14,128
Talon	48.4 %	+1.6	4,758
Vi	48.4 %	−1.3	168
Malphite	48.3 %	+2.5	1,952
Jayce	48.3 %	−0.5	2,227
Ashe	48.3 %	−4.2	432
Annie	48.2 %	+1.5	5,879
Neeko	48.2 %	+1.1	1,234
Fiora	48.0 %	+3.6	216
Akali	47.9 %	−0.5	26,116
Tryndamere	47.9 %	+4.0	996
Riven	47.9 %	+0.9	1,052
Vex	47.7 %	+2.1	11,225
Zoe	47.7 %	−0.3	7,978
Zyra	47.5 %	+0.7	633
Fiddlesticks	47.5 %	+3.7	243
Sion	47.4 %	+3.2	1,849
Aurora	47.3 %	+0.5	7,668
Kog'Maw	47.3 %	+1.0	1,979
Yorick	47.3 %	+0.5	566
Zed	47.2 %	−1.0	21,848
Vladimir	47.2 %	+1.9	11,167
Swain	47.2 %	+2.1	2,500
Viktor	47.1 %	+0.2	28,050
Akshan	47.1 %	−1.0	6,040
Tahm Kench	47.1 %	+1.4	242
Kled	47.1 %	+2.5	311
Brand	47.0 %	+0.8	2,983
Sylas	46.9 %	−1.4	22,427
Cho'Gath	46.6 %	±0.0	1,668
Twitch	46.5 %	−2.3	637
Twisted Fate	46.4 %	−0.3	15,154
Kennen	46.4 %	+1.1	1,198
Quinn	46.4 %	+0.3	817
Seraphine	46.4 %	−3.4	536
Rumble	46.4 %	−1.3	388
Locke	46.3 %	−2.4	20,628
Hwei	46.3 %	+0.4	11,136
Tristana	46.2 %	−3.4	2,361
Malzahar	46.1 %	+0.9	19,165
Yasuo	45.9 %	−0.6	29,473
Ahri	45.8 %	−0.3	38,236
Kayle	45.6 %	+0.2	1,211
Irelia	45.5 %	−1.7	9,497
Jhin	45.5 %	−3.2	665
Dr. Mundo	45.5 %	−3.3	272
Wukong	45.5 %	−0.5	220
Yone	45.3 %	−0.7	27,258
Master Yi	45.2 %	−1.8	408
Naafiri	45.1 %	−1.0	3,395
Lux	45.0 %	−0.2	15,234
Garen	45.0 %	+0.5	1,178
Zilean	45.0 %	+0.7	703
Nidalee	44.9 %	−5.9	159
Karthus	44.8 %	−2.9	529
Katarina	44.7 %	−2.3	16,092
Diana	44.7 %	−1.1	11,876
Mordekaiser	44.7 %	+1.1	460
Syndra	44.6 %	−2.4	33,047
Kalista	44.6 %	−1.8	333
Aatrox	44.5 %	−2.4	412
Jarvan IV	44.5 %	−3.2	253
Ekko	44.4 %	−0.7	15,379
Ziggs	44.4 %	−1.9	2,612
Morgana	44.4 %	−1.6	1,789
Ambessa	44.3 %	−2.7	643
Veigar	44.2 %	−0.9	15,374
LeBlanc	44.2 %	−2.5	18,470
Kassadin	44.2 %	−2.2	6,054
Gragas	44.2 %	−2.1	1,218
Shen	44.2 %	−2.4	222
Fizz	44.1 %	−0.8	15,481
Singed	43.8 %	+2.0	615
Xerath	43.7 %	−1.0	14,025
Aurelion Sol	43.7 %	−2.1	6,436
Vel'Koz	43.6 %	−1.9	3,858
Gwen	43.4 %	−1.0	1,157
Nunu & Willump	43.0 %	−4.4	994
Briar	42.3 %	−1.3	894
Olaf	40.7 %	−5.1	155

Orianna vs Sejuani: questions and answers

Who wins, Orianna or Sejuani?

The matchup is close to even: Orianna wins 49.4 % and Sejuani 50.6 % of Mid games, from 100 ranked games.

Is Sejuani a hard matchup for Orianna?

Both champions’ own win rates in the Mid role predict 46.1 % for Orianna. The real 49.4 % is 3.3 points higher: this matchup is better for Orianna than the two champions’ strength suggests. By win rate, Sejuani is place 42 of 132 among Orianna’s Mid opponents with at least 100 games.

Who counters Sejuani?

The highest win rates against Sejuani in the Mid role: Yone (58.0 %), Fizz (55.6 %) and Xerath (56.4 %).

From ranked games ggez.gg collected through the Riot API.