"Clinton Portis still hadn't seen his MRI. But the Redskins running back knows one thing: His groin isn't in good shape. And it's why he said it's unlikely that he'll play against Green Bay on Sunday.

Portis, on his weekly radio show, said his groin is still too tender. He said, "I don't think so" when asked if he would play.

"I don't think the team would let me attempt to play, but who knows," Portis told 106.7 "The Fan." "I'll take my time to make sure I'm healed."

Portis injured his groin in the Redskins' 17-12 victory over Philadelphia. He carried one time in the fourth quarter after tweaking it a second time. Until the Redskins reveal what the MRI showed, it's impossible to guess how much time Portis could miss.

"I think my recovery will be fast," Portis said on his show. "For myself it's just being able to come back and not having a setback as far as conditioning or anything else when the timetable is up, being able to perform at a high level and pick up where I left off in the Eagles game."

The Redskins traditionally have not fared well minus Portis. They're 5-12 without him since he joined the team in 2004."