Trail Blazers sign center Steven Hill
Hill was signed by Portland to shore up the Blazers at center after Jeff Pendergraph sustained a season-ending knee injury.
Oden and Przybilla, both injured last season, are expected to return this season, although no timetable for either player has been set.
Hill, who was undrafted out of Arkansas, played in one NBA game for the Oklahoma City Thunder in 2008.
Copyright 2010 by The Associated Press