Wearable lower limb tracking systems will be allowed to be used in official matches for the first time after being awarded certification by FIFA.
Playermaker, a technology company that tracks performance, has had its technology approved by the International Football Association Board (IFAB) and has ...
How long until these are mandatory as a way of tracking whether a player is onside? Depending on how cumbersome they are (or not), I can see it at least somewhat helping the assistant referees out on close plays, reducing the possibility of botched games.