According to pro-football-reference.com, there was no active player on the Kansas City Chiefs roster who wore number 20 in 1998.
Stephone Paige.
Tony Gonzales
Wide receiver Willie Davis wore the number 84 for the Chiefs in 1991, which was his rookie year.
During his career, Mark Robinson wore #30 for the Kansas City Chiefs and the Tampa Bay Buccaneers.
Mike Vrabel wore number 50 for the New England Patriots and Kansas City Chiefs. When he began his career with the Pittsburgh Steelers, he wore number 96 and also number 56.
Kimble Anders wore #38 during his ten year career (1991-2000) with the Kansas City Chiefs.
Marvin Harrison - Indianapolis Colts Tony Gonzalez - Kansas City Chiefs Jeremy Shockey - New Orleans Saints Michael Irvin - Dallas Cowboys
Type your answer here... he wore number 42
Kick and punt returner Naz Worthen ... Worthen wore #84 for the Chiefs in 1989 and 1990.
The players that wore #1 for the Chiefs were KR Nolan Smith (1967-1969), RB Mike Adamle (1971-1972), P Bob Grupp (1979-1981), QB Matt Stevens (1987), QB Warren Moon (1999-2000), and PK Lawrence Tynes (2004-2006).
Bo Jackson From the Kansas City Royals and Oakland raiders.