A scene from “Unfinished Business”

On May 1, 1939, something that had not happened for 14 years, happened to the Yankees: Lou Gehrig took himself out of the lineup. He had played in a record 2,130 consecutive games and earned himself the nickname "The Iron Horse." But now, something was terribly wrong. He was only 35, but had begun to play like an old man: dropping balls, missing again and again at bat, sliding his feet along rather than lifting them. During batting practice one afternoon, Joe DiMaggio watched in astonishment as the Yankees' hitting star missed 10 fat pitches in a row. Gehrig could not understand what was wrong; neither could his teammates. But he could not stand the thought of letting them down. He was benching himself, he said, "for the good of the team."