Romo will play behind patched up line versus blitzing Chargers

On the opening drive of their last preseason game, the Dallas Cowboys' offensive line missed enough blocks to get Tony Romo sacked three times.
Now the Cowboys are about to face a San Diego defense that
blitzed Chicago so often and so well that the Bears pulled starter
Jay Cutler earlier than they'd planned.
And, Dallas will play the Chargers on Saturday night using two
backups on the offensive line.
Coach Wade Phillips said Friday he plans on using his starters
for "pretty close to a half" against the Chargers.
Montrae Holland is replacing Kyle Kosier at left guard, and
Robert Brewster is replacing Marc Colombo at right tackle.