(Renton, WA) -- The Seattle Seahawks are reported to have signed free-agent cornerback Terrell Thomas. ESPN quotes an anonymous source as saying the Hawks have agreed to terms with Thomas, who spent the past six seasons with the New York Giants. His career has been marred by injuries, forcing him to sit out the 2011 and 2012 regular seasons with knee problems. Thomas came back last year to record 67 tackles, one interception, one sack, and eight passes defended.