 Here's Nick Cope. Cowboys quarterback Dak Prescott was photographed last week in a walking boot while on vacation, but he says today there's nothing to worry about. Literally, it is absolutely nothing. That's why people are reaching, trying to make things that they aren't. I'm getting older. I have to take care of my body. I have to be smart. And if I can take precautions and lessening something by putting on a boot, I'm going to do it. And so, sorry that it caused such a whirlwind.