Even had he stayed longer, I find it unlikely that he would have stayed four years, through 2007. He was recruited when the Boozer/JWill 3 year plan was all the rage. Duhon probably would have done it had his jr-year draft stock been high enough.
Deng coming back for 2005 or 2006, and Deng coming back for 2007 are two different hypotheticals, really.
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