Kai'Sa vs Zac

Rank	Win Rate	Zac wins50 %Kai'Sa wins	Games
Iron	too few games		1
Bronze	too few games		8
Silver	too few games		9
Gold	too few games		20
Platinum	too few games		38
Emerald	too few games		14
Diamond	too few games		10
Master	too few games		8
Grandmaster	too few games		—
Challenger	too few games		—

Rows count games as played (108 in all). The head weights each rank by its real share of ranked players (112 weighted games), so the rows do not add up to it. Patch 26.21: 86 games, too few for a win rate Games from patch 26.19 to 26.21