There was a recent thread where somebody posted a draw with neither side getting 100%.
To OP, if you are getting 100% draws, it means you are giving up to much on defense. I have no idea what your roster looks like, but if its th8 and down, it wouldn't surprise me that this is happening. If you are running a bunch of low defense high offense villages, well you should probably beef up the top two and max them for whatever town hall level they are.
Draws mean both of you have won. Glass half full my friend
My clans has had 11 draws in 419 wars, those were nearly all years ago when it was a clan of all th8s and 9s in the early days of Clash, rather than a clan of mainly 11s with some added newer 10 and 9 members.
If you are getting a lot of draws I'd think it's probably the level of the ths you have in your lineup, and if not it might be an engineers vs engineers warring artefact.
GC: #Major Tom
FB: Tom Thetabbycat