Dale Jr. needs to get his mojo back at Richmond, before Chase starts

Paging Dale Earnhardt Jr.Please report to the Richmond garage with the championship form you were showing a few months ago.After starting the season strong with consistently good finishes that culminated with his fuel mileage win at Michigan in June, Jr.’s season has been the definition of mediocre -- a word not often associated with Hendrick Motorsports and one that does not indicate that a