Texans waive David Quessenberry with non-football injury designation

Earlier this month, offensive lineman David Quessenberry said that he felt strong as he worked to make it back on the field after his football career was halted by a diagnosis of non-Hodgkins lymphoma in June 2014. Quessenberry’s comeback effort has now been put on hold, however. Ian Rapoport of NFL Media reports that the…