The Australian Football League has used officiating technology on and off for the last 26 years . There is a parallel between soccer and the NFL in the way players , coaches and fans have a tendency to berate officials , as has been seen in abundance in the United States this week . Soccer has never used technology , instead using extra time . Calls for goal ##keeping technology in sports have grown as a result of costly errors . Sports such as tennis , golf and rugby already use technology successfully .
The Australian Football League has used officiating technology on and off for the last 26 years . Soccer has never used technology , instead using extra time . Calls for goal ##keeping technology in sports have grown as a result of costly errors . Sports such as tennis , golf and rugby already use technology successfully .