User blog comment:Legionwrex/Zaeed vs Wrex/@comment-2250460-20100913003120/@comment-217683-20100913003429

Actually, it says that a krogan battlemaster is said to be equal to ten soldiers of any other species. Said as in rumored, gossiped, storied. And what do we know? We know that what we see trumps what we hear. And we have seen that krogan battlemasters are in actuality not equal to ten soldiers of any other race. Zaeed is no Shepard, but neither is Wrex. And again, what Zaeed has demonstrated he's capable of surviving kills Wrex outright. Pretty compelling evidence.