Kai'SaBot duos

13th of 29 Botup 4 places since 26.20

Bot97%

Win: 50.1%; ▲0.1 vs Bot
LP a game: +1.60; ±0.04
Games: 1,266.4k; a win +21.0 · a loss −18.1
Pick · Ban: 17.8 · 3.7%; as Bot · any role

Overview Build Runes Matchups Duos

Updated 28 Oct, 21:20 UTCHow we measure

Kai'Sa's partners

Every partner

Across: the partner's own win rateUp: the pair's win rate

Dashed: what the two champions alone suggest.

Find a partner

Better together42+ pts over expected

In line133

Worse together42+ pts under expected

Most played first · the pair's win rate

Yuumi with Kai'Sa: In line, the pair 47.6% over 20,544 games.

In linetogether in 1.6% of Kai'Sa Bot games

Yuumi

37th of 41 Support · 48.4% alone in Support · 20,544 games together

Pair win rate

47.6%

20,544 games · 46.9%–48.3%

Alone: Kai'Sa 50.1% · Yuumi 48.4%

expected 48.9

▼ 1.2 pts under expected

Grades

Pair

Synergy

Yuumi alone

Synergy: how far the pair beats what the two win alone.

LP a game

+0.5est.

From the win rate: +21.0 a win, −18.1 a loss.

Every partner as a table162 with 30+ games

Bot Kai'Sa's partners with 30 games or more: the pair's win rate, against what the two alone suggest, the grades and the partner alone
Partner
Nautilus	115,450	49.9%50%–50%	−0.1	49.6%
Thresh	92,987	51.2%51%–52%	−0.4	51.1%
Leona	71,416	52.3%52%–53%	−0.2	52.1%
Blitzcrank	69,159	52.3%52%–53%	+0.8	51.0%
Lux	59,055	49.6%49%–50%	−0.6	49.8%
Pyke	51,625	49.3%49%–50%	+0.4	48.4%
Seraphine	47,303	51.1%51%–52%	−0.4	51.0%
Lulu	40,280	48.2%48%–49%	−2.1	49.8%
Morgana	39,523	50.2%50%–51%	−0.9	50.7%
Alistar	39,018	52.0%52%–52%	+0.5	51.0%
Nami	31,240	51.7%51%–52%	−0.3	51.5%
Pantheon	31,129	48.0%47%–49%	−0.8	48.3%
Swain	28,335	49.6%49%–50%	−0.4	49.6%
Rell	27,574	51.6%51%–52%	−0.9	52.1%
Braum	26,215	51.7%51%–52%	−0.8	52.1%
Senna	25,889	49.9%49%–51%	−1.1	50.5%
Soraka	22,434	51.3%51%–52%	−0.5	51.3%
Karma	22,419	48.6%48%–49%	−0.8	48.9%
Brand	21,190	50.7%50%–51%	−0.3	50.5%
Tahm Kench	21,108	47.4%47%–48%	−2.6	49.6%

Questions

How do Kai'Sa and Yuumi do together?

47.6% won over 20,544 games together in all ranks on all servers, patch 26.21 (95% range 46.9 to 48.3%). Alone: Kai'Sa 50.1%, Yuumi 48.4%.

What is the best support to play with Kai'Sa?

Leona: 52.3% over 71,416 games in all ranks on all servers, patch 26.21 (95% range 51.9 to 52.7%). Then Blitzcrank 52.3% and Alistar 52.0%.

Who plays with Kai'Sa most on all servers?

Nautilus 49.9% (115,450 games), Thresh 51.2% (92,987), Leona 52.3% (71,416), Blitzcrank 52.3% (69,159), Lux 49.6% (59,055); all ranks on all servers, patch 26.21.

Which partners are better together with Kai'Sa?

7 of 141 ranked partners clearly win more with Kai'Sa than their own win rates suggest. Most: Azir, +9.3 points over 134 games.

How many games is this based on?

1,266,375 Kai'Sa ADC games in all ranks on all servers, patch 26.21 to 28 Oct. Partners need 100+ games to be ranked.