Rick, doesn't it all boil down to relative risk?
If the only criteria on which to base your decision is the ODH daily statistics, you are most likely going to be safe--at this point. Respectfully, I ask why take an added risk? And why risk the health of others? You have no idea if you are shedding the virus asymptomatically. Why not hedge your bets? As a teacher, you are a role model. And I don't see your (or ANY) school districts waiving the option of masking up around students, so you will eventually have to wear a mask, at least at work. May as well get used to it.