No negative reaction after a player being subbed off?

Hello, we've taken a look and this seems okay, working as intended.

1 minuto fa, Zachary Whyte ha scritto:

Hello, we've taken a look and this seems okay, working as intended.

Sorry,i don’t understand, so the most negative reaction to being subbed off is “disappointed but understand”? 

@Kyle Brownit's still possible that a player who doesn't accept a substitution, could express his unhappiness at the end of the match?