David Quessenberry present at Texans’ home opener

Texans offensive tackle David Quessenberry, diagnosed with lymphoma in June, is present for the club’s regular season opener vs. Washington, Kevin Cooper of the club’s media relations staff said Sunday morning. The 24-year-old Quessenberry is on the Texans’ reserve/non-football illness list. He told Today.com in August he wanted to attend the Texans’ home games this…