Ok so last night I charged my phone up to 100% and decided to unplug the change the charger from there. I left my phone unplugged at 100% overnight and when I woke up 7-8 hours later, I checked my phone battery and noticed that it went all the way down to 50%!!! I checked the battery stats and it said that an application called: "the Score" (a sports app) took 54% of my battery while the Android System took 40%. Those are the two main battery drainers that show up on my galaxy s5. Can anyone help with this?