Using a mixer on medium speed, beat together the cream cheese and butter until creamy. Add in the powdered sugar and mix until smooth.
Fold in marshmallow fluff and mini marshmallows until well combined.
Cover mixture and place in the refrigerator for at least an hour to setup.
Remove mixture from refrigerator when ready to serve and place onto a plate or serving board.
Shape to look like a football.
Place cut mini marshmallows into the cheese ball forming the laces.
Cover the rest of the cheese ball with cocoa krispies.
Notes
Mixture will be sticky, but should be fairly easy to shape. Serve this Cocoa Krispie Treat Football Cheese Ball with vanilla wafers or graham crackers.