HONOLULU - Adrian Peterson signed and tossed miniature footballs into the Aloha Stadium stands, then chatted up Hall of Famers Eric Dickerson and Marcus Allen. Arian Foster played Peyton Manning's bodyguard for stadium cameras and told fans he recently walked on hot lava.
SANTA CLARA, Calif. - Jim and John Harbaugh have exchanged a handful of text messages, and plan to leave it at that. No phone conversations necessary while the season's still going. No time for pleasantries, even for the friendly siblings.