What do you mean by looking at sneak attack?
What is your character's sneak attack? 14?
Sneak Attacks are meant to have a higher chance of hitting, that is the point of them...
Skills thread
Sneak Attack: This skill is used to approach an enemy and initiate an attack without alarming your target. The surprise effect increases the chances of landing a succesful hit and of landing critical strikes.
Bonus: You must have rolled a successful Stealth check before starting a Sneak Attack. Every 2 skill points grants you +1 to attack roll when launching a sneak attack. For every 10 skill points, reduce natural roll required to land a critical hit (20) from a sneak attack by 1.
Abilities and Battle thread
Sneak Attack:
To make a sneak attack you must be successfully concealed somewhere (ie. opponent failed the Awareness DC to detect you, etc.). Simply make a normal attack roll, but add on the Sneak Attack bonuses, which are determined by the amount of points you have in that skill.
Every 2 points in Sneak Attack gives you a +1 to your attack roll when launching a sneak attack. For every 10 points, reduce the natural roll needed to make a Critical Hit (20) by 1. So, if you have 20 points in Sneak Attack, you only need to make a natural roll of 18 to score a critical hit.
When you inflict a critical hit during a Sneak Attack, you inflict a Critical Wound (-8 Hp per turn). If you used a weapon that causes Bleeding damage, that damage is doubled to -4 Hp per turn.