The top pitcher in Mexico in the late 1980s, Rios joined the Mexico City Tigers in 1984, just as the Mexican League ball was souped up. He was among the ERA leaders every season, winning 61 games in his first four years.
The top pitcher in Mexico in the late 1980s, Rios joined the Mexico City Tigers in 1984, just as the Mexican League ball was souped up. He was among the ERA leaders every season, winning 61 games in his first four years.
