Paladin · Protection · tier 4 · from level 25
One-Handed Weapon Specialization
+14.0 Attack
3/3 · level 60 · per cast · with a one-handed weapon
One-Handed Weapon Specialization
Rank 3/3
Increases the damage you deal with one-handed melee weapons by 10%.
Averages, counting crits and misses, for a level 60 Paladin with a typical weapon and no other gear or buffs, against a target your level. Worked out from the game's own data, the same way as the Foresight addon.