Texans rookie running back Ben Tate was limited in todays organized team activities by a hamstring injury. It's uncertain when he'll be ready to go full-speed. "He had a problem with his hamstring Friday back home," Coach Kubiak said. "We're not comfortable with just turning him loose, so we'll evaluate him for a couple of days and go from there. He's going to miss a little time." Source: Nick Scurfield, HoustonTexans.com