Jackson intimated Thursday that he might retire at the end of this season. Though he laughed as he said it, the 29-year-old running back didn't retreat from the idea when asked how serious he was about the possibility
"If I have to write my story," Jackson said Thursday, "I'd rather go out like Barry Sanders and leaving people to want more than to leave too late."
So, how many more seasons does that mean are left for Jackson?
"Maybe this last one," he said laughing. "Those hits hurt."