User blog comment:Trulyrandom/Lets add some science to our articles/@comment-2253300-20120915104153/@comment-4608429-20120915222237

Let us analyse this:

Trynids: unlike us, there engernered for close combat. we would be pritty screwed if we ever got into close combat with them.

Orks: bread for close combat, were probably screwed if we fought them to, though not as much as trynids (to many arms).

Necrons: more likely to fall over than reach you in close combat, so you'll never realy know :3

Space Marine: ....

RUN!

On the serious note, I'm useing us humans as a baseline, or one species vs another of that species. I should probably make that clear in the blog though.