The Buffalo Bills are going back to Nathan Peterman as their starting quarterback, ESPN's Adam Schefter reported on Tuesday.
According to Schefter, Derek Anderson suffered a concussion in Monday's 25-6 defeat to the New England Patriots. Anderson started each of Buffalo's last two games.
The Bills host the Chicago Bears on Sunday in their next matchup.
This article will be updated to provide more information on this story as it becomes available.
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