I have the information for almost all the masters except one (Susanoo). The ranking is :
PhantomHunger : 93,13%
FrayyedOne : 89,51 %
GrafPanik : 86,74 %
- Shadow - : 82.65 %
Ceprin Hemaeb : 82,42 %
And the weakest ratios of victory are :
Armagnac : 59,90
Mourinho : 65,50
Snowsword : 65,72
Flicka : 68,52
Tycoon : 70,23
This isn't a perfect data because :
. The game changed with new cards like bite that the oldest masters didn't use.
. Some players use to give up what improve the ratio of victory.
. Because the competition is more or less hard with the time. Less at the beginning for sure, less right now because a lot of players left the game which is falling into abandoment.