I can think of two. Randy Moss wore number 84 with the Minnesota Vikings, now with the Patriots. And the best to ever wear 84 was Shannon Sharpe, who played the majority of his NFL career with the Denver Broncos.
84
No one wore number 84 for the 1985 Philadelphia Eagles.
Kick and punt returner Naz Worthen ... Worthen wore #84 for the Chiefs in 1989 and 1990.
Mark Campbell wore #84 and played for the Buffalo Bills.
Three of the greatest players in Detroit Lions history have worn the number 20 -- Hall-of-Fame cornerback/kick returner Lem Barney (1967-77), Pro Bowl halfback Billy Sims (1980-84) and Hall-of-Fame running back Barry Sanders (1989-98). The number has been retired by the franchise.
sterling sharpe
Jay Novecek wore No. 84.
The number 84 is not a particularly common shirt number. No player who is particularly famous has ever worn it.
Reggie Barlow wore the number 84 with the Jacksonville Jaguars.
The number 84 is not a particularly common shirt number. No player who is particularly famous has ever worn it.
Wide receiver Willie Davis wore the number 84 for the Chiefs in 1991, which was his rookie year.
Darryl Stingley wore #84 for the New England Patriots.