User blog comment:GSFB/Orcs vs Zombies/@comment-5604127-20130105222528/@comment-5232784-20130105223818

Alright, we have 3 to 1 in the Orcs Favor

I agree that the Orcs will probably be stronger than Zombies: Ape and Orc arms are a lot alike (long and strong), and if they are like those of apes in more biological terms, the muscles of non-human primates are built for explosive force, generating 4 times that of human muscle tissue. Combined with being longer, bigger, more muscled, they will be tough.

However, the strength of the Zombie is the horde, and the great strenght of the Orcs often is not enough to give them the victory over weaker human opponents (Humans on average outclass Orcs in combat)