The NBA has started using video replay for some situations, but only in the last two minutes of play. They really could call a foul on nearly every play, there is a lot of pushing and shoving, and the guy with the ball is traveling half the time. Baseball is now using video replay as well, but not for the balls/strikes calls, only for other inbounds/out of bounds and home runs that hit the pole or fence, type situations.
The technology exists that where a computer could call balls/strikes with 100% accuracy, but then whom would you -pay off- to have the game go your way?
But I think FIFA (and all other professional sports) should jump into the 21st Century and start using video replay for any call that could change the outcome of the game, such as questionable hand balls, goals and offsides leading to a goal.
And what's with all the "flopping"? Geez what a bunch of bad actors! There should be a penalty kick awarded to the other team, just for the bad acting! That would stop that crap quickly.
And no more Ties! Let them continue to play into "sudden death" overtime until somebody scores a legitimate goal, video reviewed of course...
The acting is why I quit watching professional basketball. It drives me nuts. It bothers me in the soccer as well ... and it's probably much worse. I saw a guy get hauled off on a stretcher near the end of the game on Friday and someone just barely touched his calf muscle. Man up! I bet I could get into watching rugby.