Abby Wambach -- Pleads Not Guilty ... To Portland DUI

U.S. soccer star Abby Wambach just pled not guilty to her drunk driving charge stemming from her arrest this past weekend in Portland.

As we previously reported, the 35-year-old soccer legend was arrested after allegedly running a red light and failing several sobriety tests late Saturday night.

Her attorney appeared at the Multnomah County Courthouse moments ago and entered the plea on her behalf. Wambach is scheduled to speak at the University of Kentucky later Tuesday.