TWolves Looking for Center

[WolvesGM]

Looking for a center that can play defense and rebound (a scorer is not required). Preferably a younger player (maybe younger than 30?) but I'll evaluate the trade so I could take older Center.

Players available for packaging:
Nick Van Exel - 12pts, 9assist, 2.5TO, 45% FG% and 27 yrs old! - playing a slow pace
Billy Owens - 10pts, 8rebs, 47% FG% and 29yrs old
Austin Daye - young rookie SF prospect
Parker Fuller - Another young prospect
One of my Centers - All of my centers can score (I value Max Jamison most, Krause, and value Mass least)