Jets receiver Wayne Chrebet said Thursday his career was over, one month after sustaining a season-ending concussion. Chrebet spent 11 seasons with his hometown team after signing as an undrafted free agent out of Hofstra, but was plagued with head injuries the last few seasons. Though he was undersized at 5-foot-10, he quickly became a clutch possession receiver, working his way up the team record charts. He ends his career with 580 receptions, second to Don Maynard's 627 on the team list. Chrebet made his first appearance at the Jets' facility Thursday since he was hurt Nov. 6 against San Diego. His impromptu comments confirmed the expected. "I'm not going to get back on the field. I think everybody's aware of that," Chrebet said. "But I'm just thankful and want to let the right people know I appreciate everything they've done for me."