GLENDALE, Ariz. (AP) -Buffalo Bills quarterback Trent Edwards went down with a concussion on the third play of the game against the Arizona Cardinals on Sunday.
Safety Adrian Wilson blitzed untouched and leveled the second-year quarterback, slamming him to the ground.
Edwards, who had directed Buffalo to a 4-0 record, lay on the ground for several minutes before being helped to the sideline. He was carted off the field, and the Bills reported a short time later that he had a concussion.
Edwards completed a 13-yard pass to James Hardy just before he was hit by Wilson.
Former starter JP Losman took Edwards' place.

Top NFL Public Bets

NFL Top Stories

Thumbnail Bettors Split on NFC Title Game After the Eagles upset a public favorite last weekend in the Divisional Round, public bettors are split on whether or not Philly will thrive in the dog role again...
Thumbnail Early Money on Pats to Cover in AFC Early money is coming in on the New England Patriots to cover the spread against the Jacksonville Jaguars in the AFC Championship Game...
Thumbnail Eagles to Play Underdog Role Again The Eagles will have another opportunity to wear their dog masks this week as they've opened up as an underdog against the Vikings in...
Thumbnail Patriots Big Favorites vs. Jaguars The line is out for Sunday's AFC Championship Game and the Patriots are nearly double-digit favorites to beat the Jaguars in New England.
Thumbnail Non-Extra Point Costs Vikings Bettors Mike Zimmer's decision not to kick the extra point following Stefon Diggs' miracle touchdown versus the Saints on Sunday cost plenty of...

NFL Team Pages