Fernando Valenzuela was a game-changer for the Dodgers, baseball, and Los Angeles

What became known as Fernandomania began with an opening day shutout by Mexican rookie Fernando Valenzuela 30 years ago. He'll throw out the ceremonial first pitch at Dodger Stadium on Thursday. In between, he radically altered the American cultural and sporting landscape.As he did 30 years ago, Fernando Valenzuela will take the mound at Dodger Stadium on opening day.