Zerg, weaker or just harder/different?

[StarCraft Poster]

Xenon(sphere): I have had similar experiences. Zerglings are suppose to be the counter against armoured ground like Marauders, Tanks, Thors, Stalkers and Immortals. But they just die too fast to deal damage, leaving Hydralisks exposed. Not to mention It is hard to catch those armoured units unprotected in the open.Corrupter vs Void Ray ..

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