Buffalo's K.Williams and Bradham injured

HOUSTON (AP) Buffalo Bills linebacker Nigel Bradham and defensive tackle Kyle Williams left Sunday's game against the Houston Texans with injuries and won't return.

Bradham injured his knee after he intercepted Texans quarterback Ryan Fitzpatrick to start the second half.

Williams also has a knee injury and the team says he's out.

---

AP NFL websites: -www.pro32.ap.org and -www.twitter.com/AP-NFL