An instant fan favorite, Barkley will appear in a variety of Dunkin' advertising, social media and live events beginning during the current NFL season. Kicking off with a series of video spots supporting Dunkin's entirely new espresso experience, Barkley will promote various Dunkin' food and beverages that keep Giants fans running all day long, such as the brand's signature coffee & espresso beverages, baked goods and limited-time offer breakfast sandwiches.