There were several errors in the Colorado Rapids and the Real Salt Lake match. Unfortunatley they all went against the Rapids and all happened to involve Video Assistance Referee decisions.
Video Assistance Review, also known as VAR, in Major League Soccer was supposed to get ride of the controversy surrounding the calls. However, the way it was implemented has not worked out that way with referees going to look at video reviews too often.
The perfect example of it was last week when Ted Unkel used VAR to overturn a goal when he got in the way of a player saying their was a foul when there wasn’t. That play should never have gone to VAR, even the referee organization said so.