Some of the sports stories The Associated Press is covering Sunday. A full Sports Digest will be sent about 3 p.m. All times EST:
NEW YORK (AP) Jack and Jackie Harbaugh would do well to practice their impassive faces in front of a mirror before the Super Bowl.
IRVING, Texas (AP) Former Tennessee coach Derek Dooley is headed to the Dallas Cowboys as wide receivers coach.
HONOLULU (AP) Adrian Peterson signed and tossed miniature footballs into the Aloha Stadium stands, then chatted up Hall of Famers Eric Dickerson and Marcus Allen.