For Joshua Palacios, this Clemente Day was even more special – WPXI
MLB expands list of who can wear No. 21 to honor Roberto Clemente on Sept. 15 - ESPN
LEADING OFF: Clemente Day in majors; Urías tries for 18
Jason Heyward selected as Cubs 2021 Roberto Clemente Award nominee - Marquee Sports Network
Major League Baseball marks Roberto Clemente Day with ceremony at Citi Field - ESPN
All of MLB's Puerto Rican players can wear No. 21 on Roberto Clemente Day
Inspired by baseball icon, KC Royals celebrate Roberto Clemente Day against Astros
Roberto Clemente Day to Be Held Throughout MLB on Thursday – NBC Bay Area
Today Is Roberto Clemente Day
Yankees help pay tribute to former Pirates great Roberto Clemente - Newsday
Ríos, Hernández to wear uniform No. 21 on Roberto Clemente Day, by Rowan Kavner
Tampa Bay Rays' historic all-Latino lineup in honor of Roberto Clemente Day
Roberto Clemente remains Latino legend 50 years after death