Analytics determined the two-time NFL rushing champion did not gain as many yards as he should have (a rare occurrence) against the New York Giants. View the original article to see embedded media. NASHVILLE – Playing his first regular-season game since last October, Derrick Henry wasn’t bad in last Sunday’s loss to the New York Giants. But neither was he special. He carried 21 times for 82 yards. on the 21-20 season-opening defeat. “We left a lot of meat on the bone running the football,” coach Mike Vrabel said. Henry and the Tennessee Titans’ running attack overall will likely need…