Take a look at the star players on each of the college basketball teams ranked in the top five this week, and you'll notice a common pairing: Gonzaga's Kelly Olynyk has Elias Harris. Indiana's Victor Oladipo has Cody Zeller. Kansas's Ben McLemore has Jeff Withey. Duke's Seth Curry has Mason Plumlee (and now Ryan Kelly, who's back from a foot injury). But in D.C., there's Georgetown's Otto Porter Jr., a 6-foot-8 sophomore who's basically a one-man show.