" Favre said in a telephone interview with the Tallahassee Democrat.
A local solution for concussion 'epidemic' →
"I don't care about it because I wasn't here," he said, while noting much of Buffalo's roster has changed under first-year coach Sean McDermott. "We've got pretty much a new core of guys, including myself. So we'll see how it goes."
Bills brace for Brady, Patriots' latest trip to Buffalo →