Matthew Anderson, Ahmed Kadhi, Noureddine Hfaieda

Matthew Anderson and the United States powered past Tunisia in their final pool match. (Jeff Roberson/AP)

Matthew Anderson and the United States powered past Tunisia in their final pool match. (Jeff Roberson/AP)

United States’ Matthew Anderson, right, spikes the ball past Tunisia’s Ahmed Kadhi, left, and Noureddine Hfaieda during a men’s preliminary volleyball match at the 2012 Summer Olympics, Monday, Aug. 6, 2012, in London. (AP Photo/Jeff Roberson)