User blog comment:Deshiba/Are you Critting me !?/@comment-8709779-20130521151416/@comment-8709779-20130612152038

http://leagueoflegends.wikia.com/wiki/V1.0.0.109

This is the patch you are looking for, I remember when this came out I was really pissy because I used to play Tryndamere with Brawler's greaves and crit chance masteries and faceroll people if I got 2 crits at level 1