Riven vs Thresh

Rank	Win Rate	Thresh wins50 %Riven wins	Games
Iron	too few games		4
Bronze	too few games		8
Silver	too few games		14
Gold	too few games		22
Platinum	too few games		21
Emerald	too few games		18
Diamond	too few games		5
Master	too few games		8
Grandmaster	too few games		—
Challenger	too few games		—

Rows count games as played (100 in all). The head weights each rank by its real share of ranked players (116 weighted games), so the rows do not add up to it. Patch 26.21: 77 games, too few for a win rate Games from patch 26.19 to 26.21