Yankees rally in the ninth to slip past the Pittsburgh Pirates 7-5 on Roberto Clemente Day
Que Viva Clemente! Roberto Lives On in the Hearts of Latino Major Leaguers – Society for American Baseball Research
For the 'Great One': Pirates, MLB honor Roberto Clemente
MLB's Puerto Rican-born players honor Roberto Clemente by wearing 21
Roberto Clemente day: Puerto Rican MLB players, Pirates wear No. 21
Roberto Clemente's No. 21 is 'retired in our hearts' but not on most MLB rosters - The Athletic
A Uni Watch Look at MLB's Roberto Clemente Day
All Puerto Rican players can wear 21 on Roberto Clemente Day
Demilio: Roberto Clemente Day Serves as Another Reminder to Retire No. 21
LEADING OFF: Clemente Day in majors; Urías tries for 18
Roberto Clemente Day