‘"My first goal is to stay healthy," Johnson said. "Playing wise, I think I’ll do fine as long as I’m healthy. I just have to stay away from getting hurt." He withstood Jevon Kearse and the Titans but he’ll need many more hospital-free Sundays before people quit looking at him as one of those medical-school skeletons. Johnson claims he hasn’t grown tired of hearing the comment, "Rob’s good, but he’s injury prone." "I’m not tired of hearing that because I want to do it," he said. "It’s good motivation. I haven’t done it yet (play all 16 games). A lot of quarterbacks get hurt in the NFL, you just have to stay away from the big injuries. The hits you take with the size of guys today, you’re going to get bumps and bruises, you just need to avoid the big injury. I can play with pain."’