Prepare the sauce: In a bowl, combine the mayonnaise, ketchup, yellow mustard, relish, Worcestershire sauce, garlic powder, and smoked paprika. Whisk to combine and serve with burgers.
½ cup mayonnaise, 3 tablespoons ketchup, 1 tablespoon yellow mustard, 1 tablespoon sweet pickle relish, 1 teaspoon Worcestershire sauce, ½ teaspoon garlic powder, ½ teaspoon smoked paprika