"Backs eventually just continue to get better and better and better, and all of a sudden you're 100 percent," said Romo, who showed up in NFL Network's "Top 100 Players of 2014" countdown Wednesday. "We're coming up on that pretty soon. Within the next month, there's no question we'll be 100 percent. Hopefully it's in the next week or two, which is a viable and serious time that it could happen in.