You can sustain one small recruiting class. Two in a row can be really problematic. It helps when the one player is really good, stays healthy, and doesn't transfer. After the really, really good 2011 class and the spectacular 2012 class, UConn can sustain the single-player 2013 class...especially since 2014 is shaping up nicely. And if Chong ends up being the second coming of Kelly Faris, even better.
A great example was the 1999 class, which only had KJ (who, in fact, transferred). This wasn't a big problem given the TASS(K) Force class of 1998 and getting D in 2000.