There are a number of alternatives to the RACI participation types: paris This is an early version of a Responsibility Assignment Matrix, with the roles defined as:
However, many fans can recall that shows do not get cancelled because of ratings alone. According to the publication, Blue Bloods Season 7 may be its last or close to the finale because the production for the series can get a bit too pricey. Advertisement.
The fact that 'Blue Bloods' is filmed in New York, which is one of the most expensive cities, could also have had a toll on the production costs, as suggested by the report. All these factors could have led to the rumor of the cancellation of the show.