Looking through Getty pics, came across this...
— Liam Kennedy (@LiamJKennedy23) March 1, 2021
Looks like moments before Matt Ritchie was sent on for #NUFC v Wolves.
Appears to be GJ, not SB, dishing out instructions prior to sub that caused confusion.
SB later complained of Ritchie not getting message across to players. pic.twitter.com/spsfTVsvH4