Normally i never pay much attention to West vs East actual win-loss co-relation but last week i started to notice that teams from East losing to ones from West on regular bases.
So i seeked for actual numbers and boy...
59-77. 43% win rate. That would be tied with lowest win rate from Eastern conference teams in nba history.
Fun fact:right now only 2 teams from East had positive record vs West. Cavs and Nets

This even creates unique set of problems for a league, where you are leaving in All star game some megastar from West at home ,and on East your allstars are Vuc, Franz, Poole, Cam Thomas, Herro, Barrett ?

IF you are owner of W.C. team this is driving argument for getting rid of conference when expansion happeneds. Last year Warriors were fringe playoff team, and on East, in reality they were probably better than 13-14 out of 15 teams.
Not to mention benefits from playing on East as you padd record as you play +50 games against own conference ( 52-30).
Life is what happens when you're busy making other plans. -John Lennon