Kaleb Tarczewski facing stiff challenges in Las Vegas Posted Jul 24, 2011 Kaleb Tarczewski has struggled so far in the Adidas Super 64 tournament at Rancho High School. Which is to say he's still faring better than just about every other travel-team center in the country would do -- if you consider that his New England Playaz were in a pool that also contained big men Andre Drummond and Cameron Ridley, as well as power forward/center Isaiah Austin. (Arizona Daily Star)