Tags: Soccer Club Season.
The 2010 Portland Timbers season was the tenth and final season for the club in the USL Conference of the USSF Division-2 Professional League (D-2 Pro League) the second tier of the United States soccer pyramid. The D-2 Pro League was a temporary professional soccer league created by the United States Soccer Federation (USSF) in 2010 to last just one season as a compromise between the feuding United Soccer Leagues (USL) and the North American Soccer League (NASL).