I want to know the answer to the following question:
What famous NFL team played in New Haven own stadium in the 70s?
All the background I'm provided with is that "Throughout the second half of the 20th century, New Haven consistently had minor league hockey and baseball teams, which played at the New Haven Arena (built in 1926, demolished in 1972), New Haven Coliseum (1972–2002), and Yale Field (1928–present).". Is that enough to answer the question?