User blog comment:Emperor Scorpion/Mortal Kombat: Cyrax Vs. Sektor/@comment-3051424-20110617220912

Tied. Cyrax: Kicked his ass in Story Mode, more original attacks(ex: Energy net, Buzzsaw) Sektor: Probably more experienced in combat and other technology(he looks older than Cyrax) and slightly more agressive and obedient.

So I can't say for sure