Bills' Jeremy Butler: Unlikely to gear up Thursday

Butler (concussion) is not expected to play in Thursday's exhibition finale against the Lions, Mike Rodak of ESPN.com reports.

As a bubble player, this isn't a good sign for Butler's chances of securing a roster spot. He has a chance to stick around as a member of the practice squad, but with such a small preseason sample size, don't expect the Bills to be seeking much more.