|National Football League|
|July 17 1:14 PM PT2:14 PM MT3:14 PM CT4:14 PM ET20:14 GMT4:14 AM 北京时间1:14 PM MST3:14 PM EST3:14 PM CT0:14 UAE (+1)16:14 ET19:14 - The Detroit Lions have released Best, a first-round draft pick from 2010 who hasn't played since October 2011 because of concussion problems.
Analysis: General manager Martin Mayhew calls Best as fine a person and professional as he has ever worked with. Best says Lions fans and the people of Detroit will always hold a special place in his heart. Best accounted for 1,000-plus yards and six touchdowns as a rookie, but he was limited to six games during the 2011 season after what he said was the third concussion of his football career.