dead eye....gives some range...like rapid fire from elf reduced range.
Anyway..we are obviously talking with same buffs , gear , lvl e.t.c. And stun is not everything.....Hex/power break are important too....luck on criticals as well..and ofc how many miss each will do (cause obviously they will both use ue..)
As said before against archers chance is 50-50....just luck