Rumble vs Yuumi

Rank	Win Rate	Yuumi wins50 %Rumble wins	Games
Iron	too few games		—
Bronze	too few games		10
Silver	too few games		10
Gold	too few games		19
Platinum	too few games		20
Emerald	too few games		28
Diamond	too few games		11
Master	too few games		2
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 (109 weighted games), so the rows do not add up to it. Patch 26.21: 70 games, too few for a win rate Games from patch 26.19 to 26.21