WARNING: Ladder ranks except GM are currently not accurate (details). Also no MMR available yet, see this post from Blizzard on the topic.

Ranked For Teh Win

Your sc2 ladder rankings since 2013

StarCraft 2 ladder rankings and statistics over time for players and teams. Search for players and see world, region and league rankings for 1v1 teams. All data is updated daily by fetching the current sc2 ladder standings from battle net.