Combine cream cheese, sour cream, diced dill pickles, Cheddar cheese, Monterey Jack cheese, dill pickle juice, green onions, paprika, and dried dill in a large bowl. Stir until evenly combined. Form mixture into a ball. Cover and refrigerate for a minimum of 1 hour.
Just before serving, place pretzels in a food processor and pulse until bread crumb consistency. Combine pretzel crumbs and bacon on a flat plate.
Roll the cheese ball in the pretzel mixture until all sides are coated.