Countdown to camp: WR Cliff Branch best Raider to wear No. 21
100 Days of 100 Jersey Numbers - 21
Cliff Branch's most iconic moments recreated at halftime to honor the Hall of Famer
Las Vegas Raiders - It's time. Cliff Branch is headed to the Hall of Fame. #CliffToCanton
Returning home to Canton special for Raiders coach McDaniels
B/R Gridiron] The NFL is expected to pass a rule that will relax jersey number restrictions, per @peter_king — QB: 1-19 — WR: 1-49, 80-89 — RB: 1-49, 80-89 — TE: 1-49, 80-89 — DB: 1-49 — LB: 1-59, 90-99 — OL: 50-79 — DL: 50-79, 90-99 : r/nfl
Late Raiders great Cliff Branch races way to Pro Football Hall of Fame - ESPN - NFL Nation- ESPN
Zay Jones striving to 'plant some roots down' in Raiders offense
Raiders honor Cliff Branch by wearing No. 21 jerseys at training camp – NBC Sports Bay Area & California