Outfielder Roberto Clemente of the Pittsburgh Pitrates slides back

Roberto Clemente greatest moments

April 18, 1955: Roberto Clemente hits first home run and records first outfield assist — in same inning – Society for American Baseball Research

Roberto Clemente Day: Pirates and Mets wear 21

1,029 Roberto Clemente Stadium Stock Photos, High-Res Pictures, and Images - Getty Images

Roberto Clemente, Not Just a Baseball Player but a Hero – 9 Inning Know It All

Roberto Clemente Day: Pirates and Mets wear 21

Pittsburgh Pirates gaining some traction, might finally end notorious 'slide'

The Pirates got Roberto Clemente thanks to . . .

4,222 Of Roberto Clemente Photos & High Res Pictures - Getty Images

Dick Groat, Hoops Whiz Who Became a Star Shortstop, Dies at 92 - The New York Times

Outfielder Roberto Clemente' #21of Pittsburgh Pirates Kneels in the

114 Focus On Sport Getty Images And Boog Powell Stock Photos, High-Res Pictures, and Images - Getty Images

MLB celebrates Roberto Clemente Day, ceremony at Citi Field – Hartford Courant

MLB celebrates Roberto Clemente Day, ceremony at Citi Field