Peterson needs 128 rushing yards to reach 1,000 for the fifth consecutive season and said he's felt great after the past two Vikings practices. He classified himself at 85 percent at the moment, still feeling some soreness in the ankle. But Peterson also said he doesn't feel like he will be limited with the way he runs..So what to do? Baseline and ImPACT testing is one obvious preventive measure all teams should take if they have not already. No information passed along to players, including grave disclaimers about the equipment they wear on the labels, is too much information. Continued education about concussions, dementia and Alzheimer's is necessary and valuable.

LAST YEAR: Titans turned offence over to Jake Locker, who dislocated left nonthrowing shoulder making tackle in opener. He missed five games after injuring shoulder again, limiting his growth in first season as starter. They also finished with 16 players on injured reserve, including four starting offensive li