[quote]It seems you fail to defeat zerg players,[/quote] Ah yes, the "You're just bad" excuse to defend a real issue with the game. [quote]I've seen protoss or terrans players own zergs[/quote] Are you watching Silver league games? Zerg wins almost all the time in the Pro League. [quote]it depends of the player how to use properly and efficiently their units. [/quote] And Zerg players know how to use Swarm Hosts and Broodlords VERY well because they are an easy unit to use and are broken beyond all holy hell. You can sit there and tell me the Carrier is broken too, but Carriers cost way more, take longer to make Interceptors, and don't spawn from a previous air unit like Broodlords do.