Peterson is dealing with abdomen and groin injuries. He has been missing practices occasionally this season but hasn't missed a single game so far in 2012. Peterson will undoubtedly play on Sunday as he needs just over 200 yards to break Eric Dickerson's single-season rushing record.
Fantasy Impact: Adrian Peterson has been a fantasy football machine in the last month and a half of the season. Part of his incredible fantasy value comes from his ability to fight through injury and continue to play at an extremely high level.
Peterson has a friendly matchup on Sunday against the Green Bay Packers. But matchups don't really matter to players like Peterson.