Bills' E.J. Gaines: Dealing with shoulder contusion

Gaines is reportedly dealing with a shoulder contusion, Mike Rodak of ESPN.com reports.

Gaines left Sunday's game early and did not return. His recovery timetable is unclear at the moment, but it will likely become available in the coming days. With Gaines temporarily out, both Leonard Johnson and Shareece Wright figure to see a bump in playing time.