Yes, finally someone with the same problem!!! I did a factory reset yesterday, started from scratch again and really happy I'd done it. Battery life seemed much better, did not install FB app I blamed for earlier drains and charged and unplugged it last night before going to bed. So I wake up this morning, start my Nexus and it tells me to plug it in again as battery was at 8%! Checked battery stats, very similar to your screenshot. This is driving me nuts. Hubby bought a Nexus too after he saw mine but does not have the same problems, even though we have almost the same apps installed.
Question though, my Nexus gets really hot, even now when I'm typing this, does your battery have a high temp also? Around 35/36 C (95 F)?
Anyone has any ideas how to stop this?