Chiefs tight end Tony Gonzalez says that he’s 95 percent certain that he’ll return for at least another season after 2008, according to the Kansas City Star.

The only thing that would prompt him to walk away?  A Super Bowl win.

So, basically, there’s a 100 percent chance that Gonzalez will be back for 2009.

Gonzalez also realizes (wisely) that there’s a business component to the decision.  “I just signed my contract last year,” he said.  “If I did retire, I’d probably have to do like Barry Sanders and give some money back.  I don’t know if I want to do that.  I’m not saying I wouldn’t.”