I've recently started running Numenera for my Friday night gaming group. We're all having a good time exploring the Ninth World.
One thing I noticed, however, is that the players are constantly erasing and redoing their current stat pools, particularly when in combat or burning points to apply Effort. After just one session, their stat blocks on their character sheets are a mess.
So, I decided to whip up a Status Tracker to take the brunt of the erasing and rewriting. If you run out of space or burn through the paper, just print out another one (two per page) and fill in your stats – you don't have to rewrite your whole character. You can get the PDF of it here.
Warning: I'm apparently on a hexagon kick...