- Josh Moyer, ESPN Staff Writer
Mike Grimm (Bethel Park, Pa./Bethel Park) felt his palms sweat as he stepped in line for one-one-ones at the U.S. Army National Combine. He didn't know what to expect and felt uneasy around a group of unfamiliar faces.
The 2014 offensive tackle alternated between staring at the ground -- "That's how I was getting in the zone," he said -- and watching other players spar in the drills. The air was a cool 42 degrees outside but, inside the Alamadome, he felt comfortable.