Besides for Orcs, they are all combat deficient. The high elves are snooty, the dark elves are whiny, and the wood elves are lame.
I don't see the benifets of the other elven races, can someone point them out?
Race quite honestly, in TES, is aesthetic. I pick the Dunmer because I love the look and the lore, not because he is "combat deficient."
This is my opinion on humans: They are boring compared to the mer.
You have your opinions, and I have mine. No race is any less combat efficient than the other unless you're coming right out of the tutorial dungeon.