 Some Bay Area fans are fans of both teams.The "split hats" that feature the logos of both teams best embodies the shared fan base.Other Bay Area fans view the competition between the two teams as a "friendly rivalry", with little actual hatred compared to similar ones such as the Subway Series (New York Mets vs. New York Yankees), the Red Line Series (Chicago Cubs vs. Chicago White Sox) and the Freeway Series (Los Angeles Dodgers vs. Los Angeles Angels of Anaheim).