Sports history is made every day of the year. We will preserve at least a small sampling from some great athletes every day based on the uniform number they wore.
21 - 4 - 9
April 6, 1973 - The Pittsburgh Pirates officially retired Roberto Clemente's Number 21 posthumously after he passed away in a plane crash.
April 6, 1979 - Baltimore Orioles manager Earl Weaver, Number 4 won his 1,000th game as a skipper, a 5-3 Orioles victory over the Chicago White Sox
April 6, 1980 - Legendary skater Gordie Howe, Number 9 completed his record 26th season in the NHL.