Fire Mage Spell Hit is Off

Snapshot: c8f06dd2df81419e997f6532b052d3ae

running BiB with no raid buffs/debuffs, BiB says i’m 3% higher spellhit that in game sheet. I’m talented into arcane focus, but as firemage, that shouldn’t show on char sheet. Where’s the extra 3% coming from?

Give this post a read, then let us know if you still can’t get it to match: