I don't understand the Bills' limited efforts in strengthening the linebacker positions.  Yes, they traded up and used a 1st round pick on Tremaine Edmunds, but are they really going to expect a 20 year old to be the MLB and quarterback of the defense?  Last year's starter and leading tackler, Preston Brown, was allowed to leave as a free agent.  Then, you have an aging Alexander at one outside spot and a young undersized Milano at the other spot.   After not using any other draft pick