Former Tennessee Titans cornerback Frank Walker is working out for the Dallas Cowboys today, according to a league source with knowledge of the situation. Cut by the Titans during the final major roster cutdown, Walker is a veteran cornerback who has previous stints with the Minnesota Vikings, Baltimore Ravens, Green Bay Packers and the New York Giants. He played for the Vikings last season and started twice, recording 22 tackles and one interception. For his career, Walker has posted 156 tackles, eight interceptions and three forced fumbles. A former Giants sixth-round draft pick from Tuskegee, Walker is a big, strong cornerback and special-teams contributor at 5-foot-11, 196 pounds. Source: Scout.com
