Riven vs Yone

Rank	Win Rate	Yone wins50 %Riven wins	Games
Iron	too few games		7
Bronze	too few games		8
Silver	too few games		6
Gold	too few games		10
Platinum	too few games		13
Emerald	too few games		23
Diamond	too few games		26
Master	too few games		20
Grandmaster	too few games		9
Challenger	too few games		9

Patch 26.19: 18 games, too few for a win rate Games from patch 26.10 to 26.19