Griffey may not know it's time to go

Nearly 40, with .214 average, he says he still wants to play There may never again be such a good time for Ken Griffey Jr. to call it a career. He's about to turn 40, clearly way past his prime and in demand only by the nostalgic. But that doesn't mean he's going to walk away after the dramatic way he finished the season a little more than a week ago, delivering three home runs in the Seattle Mariners' season-ending homestand and a single in his final at-bat.