Tonight's football results saw Portugal and Mexico drawing 2-2 while Cameroon lost 2-0 to Chile.
The analysis and focus turned to the Video Referee Assessment (VRA), which made a few confusing decisions.
No immediate explanations or visuals were offered to public as to what was going on during change of decisions.
Cristiano Ronaldo of Real Madrid was an ordinary self in his Portuguese side while Alexis Sanchez of Arsenal came off the bench to feed Vidal with a a campagne pass for the opening goal for Chile.
Russia will continue their preparations for the Russia 2018 FIFA World Cup by hosting the FIFA ConfeD Cup this summer.
The eight-team tournament is held the year before each Fifa World Cup to give the host country an opportunity to test their facilities and provisions ahead of the main event.
It features each confederatiion champions - Afcon, Oceania, European Championship and Copa America, Asian Champions, the World Cup hosts and the reigning world champions.