I wrote about the Los Angeles Aztecs of the North American Soccer League (1970s) for L.A. Taco:

Perolli’s crew burned through the opposition, and won the Western Division Trophy. Weeks later, they won the NASL Championship Trophy after they defeated the Miami Toros (unrelated to the former LA/SD team) after penalties. It was the first time a professional soccer final was televised nationally in the United States.
“It was one of the most exciting games of the season,” says Gregory, “because we tied the game in the last minute, three to three.”
That debut season would be the only year that the Aztecs ever won a title. Their sister indoor squad didn’t fare any better as they won a single division championship in their final year, 1981. Gregory sold the team after the first season. He and Perolli accomplished the goals they set for that first year and he wanted to focus on his medical career.
“It grew so fast that it grew right out of my hands,” he remembers. “I was a doctor and I was actively practicing and I could never have handled it after that.”
Read the rest at L.A. Taco!