Drafted third overall, Houston Texans rookie cornerback Derek Stingley Jr. is dealing with a hamstring injury and hasn’t practiced all week HOUSTON — Houston Texans rookie cornerback Derek Stingley Jr. is set to miss his second consecutive game due to a strained hamstring. The first-round draft pick and former consensus All-American from LSU has been sidelined at practice since last week and won’t play Sunday against the Miami Dolphins. Selected third overall, Stingley hasn’t allowed a touchdown pass all season. “Hamstrings are tricky a little bit,” Texans coach Lovie Smith said. ‘You don’t know exactly how long they’ll take. He’s…