|National Football League|
|June 21 5:21 PM PT6:21 PM MT7:21 PM CT8:21 PM ET0:21 GMT8:21 AM 北京时间5:21 PM MST7:21 PM EST7:21 PM CT4:21 UAE (+1)20:21 ET - The Detroit Lions have signed quarterback R.J. Archer and released wide receiver Troy Burrell. The move that creates competition for Kellen Moore was announced Thursday.
Analysis: Archer was cut as a rookie free agent by the Minnesota Vikings two years ago. He plays for the Georgia Force in the Arena Football League. The former William and Mary standout will likely get a chance to compete with Moore, an undrafted rookie from Boise State who set several college records, to be the team's third-string quarterback behind Matthew Stafford and Shaun Hill when training camp begins next month.