Well he still may be the weakest, but he may not be. It really just depends. 

Still, first thing first I am introducing three new Stats. 

Finesse: Finesse pretty much replaces the hand-eye coordination part of AGI. It will determine accuracy with attacks and be used for certain finesse based talents like lockipicking. 

Charisma: This one is obvious. 

Spirit: Spirit will be the main determinant for Mana and MP Regeneration and also be used for spiritual based abilities.