By David Helman
FOX Sports Dallas Cowboys Writer
FRISCO, Texas – Even the Cowboys‘ worst-case scenario comes with some bad luck.
Tyron Smith is scheduled for surgery after suffering an avulsion fracture to his knee in practice. That much we know.
What remains to be seen, and what everyone is desperate to know, is what the team plans to do about it. The early indicator, from the head honcho himself, is that the Cowboys will look to their…