Jones said Romo's injury was a muscular issue and had nothing do with the cyst that was removed from his back last April.
"We think it will be OK," Jones said. "But it was a tightening. It wasn't a contusion. It was a little tightening there. But we will work on that all week… He's kind of getting some special treatment for it. It didn't keep him from playing and won't keep him from playing."