Was Roberto Clemente the Best MLB Player to Wear No. 21?
Roberto clemente pirates hi-res stock photography and images - Alamy
MLB allows Puerto Rican players to wear No. 21 on Roberto Clemente
Roberto Clemente Day: Why is Roberto Clemente celebrated and
Roberto Clemente Day: Brent Suter celebrates MLB legend, wears No. 21
Tonight was a monumental night:' Pirates, Josh Bell honor Clemente
Puerto Rican MLB players can wear number 21 on Clemente Day
Roberto Clemente, Pittsburgh's Hero
Roberto Clemente, A for Athlete
MLB's Pirates will honor Roberto Clemente by wearing his number
Outside The Confines: Everyone wore 21 - Bleed Cubbie Blue