Cornerback Chris Houston has decided to call it quits.Houston informed the on Tuesday he is retiring. Coach Ron Rivera told reporters Wednesday that Houston's injured toe was causing him i sues and that he felt it was time to retire.The Wayne Selden Jr. Jersey veteran corner did not play in the NFL last season due to a toe injury. He signed a one-year deal with Carolina in June and was in the midst of competing for a roster spot. The 2007 second-round pick last played for the . He started 12 games for Detroit in 2013. Houston compiled 324 tackles and 13 interceptions in 91 career starts with the and . Houston, 30, nor the team offered an explanation for his retirement. The corner joins offensive tackle as the second player to retire in a week.The latest Podcast and whose stock is down after the first week of training camp. Dedric Lawson Jersey