Feb. 20, 2013; Portland, OR, USA; Portland Timbers midfielder Sal Zizzo (7) heads the ball over FC Dallas defender Stephen Keel (22) in the second half of a preseason game at Jeld-Wen Field. (Jaime ...
more Feb. 20, 2013; Portland, OR, USA; Portland Timbers midfielder Sal Zizzo (7) heads the ball over FC Dallas defender Stephen Keel (22) in the second half of a preseason game at Jeld-Wen Field. (Jaime Valdez-USA TODAY Sports)
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