The tech giant and the NHL announced on Friday that referees have been using the Apple Watch throughout the current season as a means of monitoring the game without having to take their eyes off of the action on the ice. Apple isn’t the only tech giant working with sports leagues, either. Microsoft (MSFT) has had a deal with the NFL for teams to use its Surface tablets on the sideline. Though they’re often the target of players’ ire when watching replays of broken plays. Apple is also heavily involved in the broadcast side of sports, streaming MLS and MLB games. What is your take on the watch uses ?

