Three Finger: The Mordecai Brown Story

On October 8, 1908, Mordecai Brown clutched a half-dozen notes inside his coat pocket. The message of each was clear: We’ll kill you if you pitch and beat the Giants. A black handprint marked each note, the signature of the Italian Mafia.

Mordecai Brown—dubbed “Three Finger” because of a childhood farm injury—was the dominant pitcher for the great Chicago Cubs team of the early twentieth century, a team that from 1906 through 1910 was arguably the best in baseball history. Brown’s handica…