"There are several things that went into decision but most importantly, the most important thing, was that physically, you know with my shoulder the last half of the year it hampered the way I played," Favre said. "I'm 39, I had several options [to have surgery] and to let it heal. How that would affect me in terms of playing I had no idea and it wasn't something I was going to risk."
Jets owner Woody Johnson said it was Favre's decision to step aside.
"We had an all-encompassing conversation," Johnson said. "He told me at that point that he had made his decision to retire and thanked everybody and talked about what a great experience he had with the New York Jets."
"I have great admiration for him as a player and a person. I wish him only the best in his life after football," Jets coach Rex Ryan said.
In an e-mail to ESPN's Ed Werder, Favre indicated he had no regrets about finishing his career with the Jets rather than with the Packers franchise he represented for his previous 16 NFL seasons. He specifically praised Jets GM Mike Tannenbaum, team owner Woody Johnson and fired coach Eric Mangini -- and even mentioned Thomas Jones and Kerry Rhodes, both of whom were publicly critical of Favre after the team's collapse in the final month of the season prevented the Jets from making the playoffs.
"Mike and Woody, as well as the entire organization, have been nothing short of outstanding," Favre said in the e-mail. "My teammates -- Thomas and Kerry included -- were a pleasure to play with. Eric [Mangini] could not have been any better. I enjoyed playing for him. My time with the Jets was short, but I'm honored to be given that chance."
"There are several things that went into decision but most importantly, the most important thing, was that physically, you know with my shoulder the last half of the year it hampered the way I played," Favre said. "I'm 39, I had several options [to have surgery] and to let it heal. How that would affect me in terms of playing I had no idea and it wasn't something I was going to risk."