Quote Originally Posted by NargaHuntress View Post
we used to have a site for that. but its been abandoned it seems. used to update regularly on feast and such for party and solo queue.
It only showed matches of people who had a special program running. Completely different from what OP is requesting, which is an official site where SE tracks and displays this data.

Anyone who gives a random MMO gamer admin rights to their PC for the purposes of "PvP match tracking" is just asking to get their keystrokes recorded, or worse.