User blog comment:Qwertyfatcat/A different look on Crit/@comment-11059100-20140209110337

Ehm...no. In a game, luck should be no more.

Almost every pro-player choose 1 crit chance red rune (on top/bot), cause this crits could let him dominate his lane. And how you could use it, just to be sure about don't wasting it on minions?

The crit prediction. EVERY champ makes a different move between normal aa and crit aa (GP i.e. shoot with his pistol instead of using his sword). If you learn to predict this crit and just use it, you could see that luck isn't barely... luck.