Chicken wings are an American tradition on Superbowl Sunday. At S&S Produce in Chico, they say lots of consumers came in to pick up wings, seafood, and ribs. The Meat Department Manager said they've been busy all weekend. However, he says it wasn't any busier than last year. According to one study, Americans will chow down on 1.25 billion chicken wings. Also, Domino's and Pizza Hut are projected to sell 29 million slices. The average fan is expected to consume an average of 1,200 calories during the game.