The main thing that football(soccer) needs is another official to use technology such as a replay camera to overrule the officials on the field, on obviously la

The main thing that football(soccer) needs is another official to use technology such as a replay camera to overrule the officials on the field, on obviously large mistakes that any ref could make. This way events such as the first goal in the mexico game should not happen. (in case you missed it, Argentina scored making it 1-0 however a player was clearly off sides and the goal should not have counted. They showed the replay over and over to the viewers, But the officials stuck with their call and counted the illegal goal. This really took a toll on Mexico's moral. )