I've seen some sports channels that super impose the strike zone onto the screen, but I don't think the umps have access to it. Making everything more and more automated kinda takes the charm away from sports. But doing so on baseball isn't a bad thing. Football has had the ability to review plays for a long time now. NASCAR has implemented cameras and designated officials to watch every single pit stop to assess any possible rules infractions for; -a crew member being in the pit box too early -loose tire violation -too many pit crew over the wall -any equipment leaving the pit box -improperly tightened lugs (the air gun has a torque monitor on it, measuring the lug nut tightness as well as how many it turned) -pit road speeding violations via timing devices every hundred feet of so the length of pit road -improper adjustments made to the vehicle -....., yes there are more It makes the sport safer, but also keeps everybody legit.