In a wild 3-3 draw with a very physical Portland Timbers, Salt Lake fans once again got a look at the Video Assistant Referee, or VAR as it's abbreviated to.
Still in the testing stages, the VAR should be recognisable to fans of the NFL. Basically, an additional referee is assigned to a booth with technology that gives access to video from every broadcast feed camera angle. Having already influenced 2 of the 3 preseason game for RSL, we thought now would be a good time to take a better look at what could be a game changer (pun intended) for MLS.