Earlier today during the Texans first day of training camp, Derek Newton was carted off. While this had originally been seen as something which wasn't cause for concern due to the fact that Newton had not been showing any visible signs of pain. That, combined with Bill O'Brien's optimism over the injury and the tackle situation as a whole, gave credence to the fact that it wasn't so severe. Tonight however we found out just how severe Newton's injury is:
Derek Newton suffered a strained hamstring, source says, underwent a magnetic resonance imaging exam.