Post by Pixels
A quick google came up with this:
List of all the miss-increasing racials and talents:
Dwarf - Frost Resistance - 2% Frost miss
Night Elf - Quickness - 2% melee/ranged miss
Night Elf - Nature Resistance - 2% Nature miss
Gnome - Arcane Resistance - 2% Arcane miss
Draenei - Shadow Resistance - 2% Shadow miss
Undead - Shadow Resistance - 2% Shadow miss
Tauren - Nature Resistance - 2% Nature miss
Blood Elf - Magic Resistance - 2% spell miss
Death Knight - Frigid Deathplate - 3% melee miss
Druid - Balance of Power - 4% spell miss
Mage - Arctic Winds - 5% melee/ranged miss
Paladin - Divine Purpose - 4% spell/ranged miss
Rogue - Heightened Senses - 4% spell/ranged miss
Warrior - Improved Spell Reflection - 4% spell miss
Required hit rating (disregarding talents):
Melee classes:
Minimum hit rating: 164 (5%) against most classes/specs
Maximum hit rating: 328 (10%) against a Night Elf Death Knight with Frigid Deathplate or any Mage with Arctic Winds
Caster classes:
Minimum hit rating: 105 (4%) against most classes/specs
Maximum hit rating: 263 (10%) against something like a Dwarf Rogue with Heightened Senses or a Tauren Druid with Balance of Power (many possible combinations)
Hunters:
Minimum hit rating: 164 (5%) against most classes/specs
Maximum hit rating: 361 (11%) against a Night Elf Rogue with Heightened Senses
Link.