This section shows the win ratios for unrated battlegrounds of horde and alliance for each nation in the associated region (US or Europe).
The data shows average win rates of the nations. Unfortunately it is not possible to find out if nation A is stronger against nation B or nation C. Anyway, these graphs give information about the average win rate of the factions of each nation.
Please see the sections in RBG Win Ratios for statistical information about rated battlegrounds.
The data in this graph contains battlegrounds played in the past 4 weeks in the US region: USA, Brazil and Mexico.