Archie Manning speaks deliberately and carefully when addressing whether his 39-year-old son, Peyton, might be playing his final NFL game when he returns to the Super Bowl. ''This is Peyton's fourth one - certainly could be his last one, so we're going to try to enjoy it,'' Archie Manning, who lives in New Orleans, said this week in an interview with The Associated Press. ''There's a lot of speculation that Peyton will retire. More...