In a bit of a pickle...

So,yesterday I spent around 3-4 hours going up and down in rank 4.I've never been legend,so my question is...thus is the grind for legend?I maybe throw 1/10 games (and let's add 2/10 that I misplayed without realising it) and with facing paladins every so often,combo druids and an occasional control warrior/dragon priest/handlock/hunter it just feels that at least 50% of my games are draw dependant and that's it.

I know that if I'm good enough for legend I'll prolly make it,but holy shit,is this the grind that's required?