Demetric Untrell Evans (born September 3, 1979 in Haynesville, Louisiana) is an American football defensive end. He was signed by the Dallas Cowboys as an undrafted free agent in 2001 and has also played for the Washington Redskins. He was signed to a two-year, $3.8 million dollar contract by the 49ers on March 10, 2009. After the 2010 season, his contract was not renewed and he became a free agent. He played college football at Georgia.