Frustration at Anfield: When Technology Should Be Helping, Not Hindering In a Premier League season marked by high tech innovations, from VAR to digital matchday experiences, it's curious that one of the most basic tasks in football – making substitutions – continues to cause frustration for managers.
The recent 2 2 draw between Liverpool and Nottingham Forest is just the latest example.
At Anfield, Liverpool boss Andoni Iraola expressed his anger at being prevented from making a triple substitution during the second half.