On Friday afternoon, the Cowboys' Dez Bryant left the field after suffering an apparent knee injury:
Bryant became entangled with a defender while trying to catch a pass near the end of Friday's practice. When he got up and tried to walk, he grimaced in obvious pain, then sat down on the turf and reached for his right ankle.
Further details have not yet been made available. We'll update this StoryStream once we learn more.
Bryant was the Cowboys' first-round pick in the 2010 NFL Draft. With Oklahoma State, he was one of the most highly-regarded wide receivers in the country. On July 22nd, he became the the first first-round draft pick to sign with his team.
For more, check out SB Nation's Cowboys blog, Blogging the Boys.