That Warrior sucked then. I know plenty of Alliance Warriors on Nathreizm that have a HoS and full or near full Wrath, but all they do is raid. Keep in mind that just because someone is in a guild that is good at raiding doesn't mean they're good at PVP. Hell, I got all the way up to rank 12 before I quit, and the only raid-ed equipment I have is a Quick Strike Ring.
Also...an easy way to tell if a Warrior sucks is if you can Gouge him. That's a killer skill, and good Warriors won't leave themselves vulnerable to it except to quickly use Overpower.