The most legendary numbers in Pittsburgh Pirates history

1. No. 21

Roberto Clemente’s lasting legacy, as a player and humanitarian, cannot be understated. “Any time you have an opportunity to make a difference in this world and you don’t, then you are wasting your time on this Earth.” What a powerful message from “The Great One”. Major League Baseball has honored him by celebrating Roberto Clemente Day every Sept. 15, and establishing the Roberto Clemente Award, given each year to the player that “best exemplifies the game of baseball, sportsmanship, community involvement, and the individual’s contribution to his team”. He was a true hero to many in Pittsburgh and his native Puerto Rico, on and off the field. The Pirates retired his No. 21 after his tragic passing at the age of 38, caused by a plane crash while delivering aid to victims of an earthquake in Nicaragua.

Before Clemente played at Forbes Field, a few other notable Pirates have worn No. 21. Fritz Ostermueller, a starting pitcher, finished out his career in Pittsburgh. In this stretch from 1944 to 1948, he put up 14.8 WAR, his best season being 1946 with a 2.84 ERA in 193.1 innings pitched (5.5 WAR). Hall of Fame shortstop Arky Vaughan was the first great Pirate to wear No. 21. He won the batting title in 1935, hitting .385 that year, was a nine-time All-Star, and finished third in MVP voting two seasons. Vaughan is also a member of the Pirates Hall of Fame.