Preheat oven to 425 degrees.
With hand mixer, beat together cream cheese and buffalo sauce until well mixed.
Stir in cheddar cheese and chicken.
Place 2 tablespoons of chicken mixture on bottom of tortilla.
Starting at bottom, slowly roll tortilla into a tight roll.
Place on a greased baking sheet.
Repeat until chicken mixture is gone.
Bake in oven for 15 minutes, or until tortillas are slightly crispy and golden brown.