Mar. 14, 2017 7:02 PM PT8:02 PM MT9:02 PM CT10:02 PM ET2:02 GMT10:02 7:02 PM MST9:02 PM EST8:02 PM CT6:02 UAE (+1)22:02 ETNaN:� - Harvin, who came out of retirement to appear in two games for the Buffalo Bills last season, is retiring again. "He's done," Harvin's agent, Greg Barnett, told ESPN on Tuesday. Analysis: Harvin, 28, originally announced his retirement last spring following an injury-plagued 2015 season. He came back in November to make two catches for 6 yards in two appearances (one start) before migraine headaches led to the Bills placing him on the non-football illness list. In 2015, Harvin started five games for Buffalo and made 19 catches for 218 yards and a touchdown. However, his season was hampered by hip and knee injuries.