Favorite performance in Pulp Fiction?

Who did the best, acting wise, to you in Pulp Fiction? Like, John Travolta for Vincent Vega, Samuel L. Jackson for Jules, Uma Thurman for Mia Wallace, Bruce Willis for Butch Coolidge, Harvey Keitel for Winston Wolf, Ving Rhames for Marsellus Wallace, Tim Roth for Pumpkin, Amanda Plummer for Honey Bunny, etc.? I personally liked Ms. Thurman's performance for Mia Wallace.