Kinect support for FIFA 13 won't just mean calling for formation changes or ordering substitutes in. You can even swear at the officiating.
Correction: Though swearing appeared to draw a booking for dissent, EA Sports tells Kotaku that cussin' at the screen will only trigger commentary from the booth that acknowledges the ref isn't happy with your potty-mouth.
In the rest of the live demonstration, EA Sports label chief Andrew Wilson showed that your voice can issue managerial commands as well as call for a through pass from your teammate.
I'll gather more information on the Kinect features when I see the game at the EA Sports booth.