The Cowboys are still holding out hope that Bryant can play after the bye week against the Giants on Oct. 25. Jones said everyone in the organization was on board with Bryant undergoing the injection.
"It will do two things," Jones said. "It has the potential to improve the healing time but more important gives him and everyone more confidence that when he comes back, at whatever the time is, it will be sounder and I think that was the overriding reason for doing it. It will be sounder even if he kept the same timeframe. It could easily speed it up, but if not, what you're always going to be worried about [is] if you wait another week maybe you've got less chance of reinjuring it or basically rushing it. That will give us more peace of mind on rushing it."
Jones said Bryant has "certainly had the time for the bone to heal.
"He's shown exceptional in his healing," Jones said. "I feel the procedure and how he's doing gives us a good feeling that if we feel like he can handle the sensitivity then you feel like you aren't being too aggressive in letting him get back out there. That's the big thing."