Patrick Joseph Moran was an American professional baseball player and manager. He was a catcher in Major League Baseball from 1901 to 1914. The year after his retirement, he became a manager, and he led two teams to their first-ever modern-era National League championships: the 1915 Philadelphia Phillies and the 1919 Cincinnati Reds. Moran was the first manager to win National League pennants with two different teams. Moran's 1919 Reds also captured their first World Series championship.

The 1919 Cincinnati Reds season was a season in American baseball. The Reds won the National League pennant, then went on to win the 1919 World Series. The team's accomplishments were overshadowed by the subsequent Black Sox Scandal, when it was discovered that their American League opponents, the Chicago White Sox had conspired to throw the series.