Veteran cornerback Rashean Mathis will sign a one-year deal to remain with the Detroit Lions, a league source told ESPN NFL Insider Adam Schefter on Monday. Mathis, entering his 12th NFL season, started 13 games for the Lions in 2013 and had 47 tackles. Overall, he saw action in 15 games. Read more http://espn.go.com/nfl/story/_/id/10780601/rashean-mathis-sign-one-year-deal-detroit-lions