Limpik

Hey guys. I wanna start to play but I can't choise between warlock and rogue. I try to choose the class which will be good in pvp. Anyone can explain me who of these class will better in pvp and ofc why. as I know rogue the top in pvp, but rly don't understand why. becouse hunter and warlock have a lot ways to control rogue. isn't it? or I mistaken? I don't know how in real pvp but in theory rogue will loses for warlock and hunt