Fehler #17795
Von Rushor vor etwa 8 Jahren aktualisiert
sollte nicht durch offhandattacken proccen
http://wowwiki.wikia.com/wiki/Killing_Machine
KM procs on mainhand only, otherwise you would absolutely have a point.
Also, a reason you forgot to use 2h is Rune Strike. It does much higher damage with a 2her and cant be dodged/parried.
Not to stomp on your test, but Blizzard has said and extensive testing on EJ has confirmed, that the offhand can't proc KM. I find it highly unlikely that your test is real and that you controlled for all factors.
http://www.arenajunkies.com/topic/59127-dw-or-2h/