Back in the day, matchday meant guessing lineup changes and relying on a dodgy...

https://web-wiki.win/index.php/How_Mobile_Technology_Keeps_Football_Fans_Connected_on_the_Go

Back in the day, matchday meant guessing lineup changes and relying on a dodgy radio signal. Now, apps with live stats and video highlights let me track every tackle and offside call before the final whistle