On IG and other platforms, CBSSports released a bar graph that shows total numbers of penalties called for opponents of all 32 teams, and the Chiefs ranked 4 from the bottom. The implication is that the Chiefs do not have many calls from refs in their favor. However it is not the NUMBER of penalties called against the other teams, it's the TIMING of those calls (coming on 3rd downs that failed to convert) and the QUALITY of those penalties (see Week 16 and Divisional Playoff vs Texans) that show the Chiefs are definitely getting assistance from officiating.