[quote=@DeadBeatWalking]
<Snipped quote by Esoteric>

Failed by 1. How about that.
[/quote]

You rolled a zero, that doesn't have a negative sign. According to my math that would technically be [sup]90[/sup]/[sub]100[/sub] Which is within the 10% range. You sir, succeeded, 0 counts as positive. You stun the slime.