Kai'SaSupport counters

Off-meta Support

Bot96%Support1%

Win: 44.4%; ▼5.6 vs Support
LP a game: +1.20; ±0.89
Games: 2,765; a win +25.7 · a loss −18.7
Pick · Ban: 0.25 · 3.2%; as Support · any role

Overview Build Runes Matchups Duos

Updated 4 Nov, 03:45 UTCHow we measure

Champions against Kai'Sa

Every lane

Across: gold at 15Up: estimate against expected

Find an opponent

Counters02+ pts over expected

Even5

Countered02+ pts under expected

Highest estimate first · the opponent's estimated win rate

Lux: Even lane, Lux 50.0% over 254 games.

Even lanemet in 9.2% of games

Lux

6th of 45 Support · 50.8% in Support · 254 games

Lux win rate

50.0%

254 games · 43.9%–56.1%

expected 55.5

▼ 5.4 pts under expectedThe range holds expected

Estimate 53.0%: the win rate pulled toward expected, more so the fewer games there are (254 here).

Lane at 15

Lux minus Kai'Sa · 249 games

Gold−147

CS−3.2

XP+119

Dotted: Kai'Sa's opponents on average (−373 gold).

Early and late

Under 25 min61.0%41 games

35 min or more51.2%86 games

Kai'Sa LP a game

+4.3±3.0

Too few games to show what is played against Kai'Sa: 300 are needed, this pair has 254.

Every opponent as a table34 with 20+ games

Support Kai'Sa against each lane opponent with 20 games or more
Opponent
Rell	30	73.3%56%–86%	59.5%	+15.3	−536	−8.6	−87
Rakan	23	60.9%41%–78%	57.7%	+3.4	−555	−5.1	−188
Seraphine	86	59.3%49%–69%	57.5%	+2.3	−280	−9.4	+200
Leona	98	60.2%50%–69%	57.2%	+4.0	−336	−10.0	+127
Swain	51	66.7%53%–78%	57.2%	+11.2	−317	−4.8	+68
Braum	39	66.7%51%–79%	57.2%	+10.8	−698	−13.3	−190
Blitzcrank	94	58.5%48%–68%	57.0%	+2.0	−702	−11.6	−131
Milio	45	62.2%48%–75%	56.8%	+6.2	−365	−11.9	+278
Brand	103	56.3%47%–65%	56.5%	−0.3	−281	−9.5	−132
Alistar	59	62.7%50%–74%	56.4%	+7.6	−805	−14.8	−366
Zyra	39	59.0%43%–73%	56.3%	+3.1	−203	−2.5	+130
Thresh	236	56.4%50%–63%	56.2%	+0.2	−518	−8.7	+73
Xerath	96	56.3%46%–66%	56.2%	+0.1	−94	−5.8	+317
Vel'Koz	39	48.7%34%–64%	55.8%	−8.0	−606	−6.9	−96
Tahm Kench	34	58.8%42%–74%	55.7%	+3.5	−55	−9.9	+29
Morgana	115	53.9%45%–63%	55.6%	−2.4	−397	−7.4	−141
Nautilus	147	57.1%49%–65%	55.4%	+2.7	−574	−9.9	−84
Nami	29	48.3%31%–66%	55.3%	−7.7	−451	−10.9	+87
Pantheon	89	60.7%50%–70%	55.3%	+7.0	+1	−7.8	−38
Shen	22	63.6%43%–80%	55.3%	+9.0	−276	−14.2	−88

Questions

Who counters Kai'Sa in Support?

No opponent clearly beats Kai'Sa in Support yet. Nautilus has the highest win rate: 57.1% over 147 games (95% range 49.1–64.9%). VN Ranked, all ranks, patch 26.21.

What does Kai'Sa beat in Support?

No opponent is clearly beaten yet. Kai'Sa wins 50.0% of 254 games against Lux, its highest. VN Ranked, all ranks, patch 26.21.

What is Kai'Sa's win rate in Support?

44.4% over 2,765 games (95% range 42.6–46.3%). VN Ranked, all ranks, patch 26.21.

Which matchups are even for Kai'Sa in Support?

5 of 5 opponents with 100+ games, such as Lux, Thresh and Nautilus: their win rate range includes 50%, so neither side has a clear edge.

How many games is this based on?

2,765 Kai'Sa games in Support, against 5 opponents with 100+ games each. VN Ranked, all ranks, patch 26.21, 20 Oct – 3 Nov 2026.