Mix all ingredients for the sauce in the crock pot. Add the chicken, trying to coat it well in the sauce.
Cook on HIGH for 3 to 4 hours, or until chicken is fully cooked all the way through. Then shred or cut up the chicken, and replace it in the BBQ sauce in the pot; mix it all up so all the pieces are coated. You can keep the crock pot on low to keep the chicken warm for serving on hard rolls.