Rocky McIntosh says knees not the issue

Redskins WLB Rocky McIntosh says his reduced snaps late in the 2008 were not the result of his chronic knee problems.
"It has nothing to do with the knees, it's just guys are getting tired and everybody rotates," he said. McIntosh played 16 games, but didn't improve on his 2007 numbers. He'll be an injury risk as long as he's in the NFL.