What is the Chiefs record against Mike shanahan?

17-15.

Shanahan was head coach of the Raiders for 20 games (entire 1988 season and first 4 games of the 1989 season) and Denver Broncos for 14 seasons (1995-2008). His record against the Chiefs as head coach of the Raiders was 2-1 (all regular season games) and as head coach of the Broncos was 14-14 in the regular season and 1-0 in the playoffs.