The lack of makeups of those games, even when they affected playoffs, led to the Boston Red Sox losing the American League East by half a game to the Detroit Tigers.
The team was one of the worst ever fielded by the franchise, losing 100 games for the first time since 1964.
Manager Ted Williams hated living in the Dallas-Fort Worth area, and resigned at the end of the season.
The World Series was won by the Oakland Athletics, the first of three straight behind the bats of Reggie Jackson and Bert Campaneris, and the pitching cadre of Catfish Hunter, Rollie Fingers and Vida Blue.
The year ended on a sad note when Roberto Clemente died in an airplane crash off the coast of San Juan, Puerto Rico, on New Year's Eve, while participating in aid efforts after the 1972 Nicaragua earthquake.