Red Arrow's is to support your Attackers, when your team is attacking (cross over)! Blue Arrow is to support your Defenders when your team is Defending
So if MC has red arrow he won't support defense? Your statement is incorrect.
12 seasons, 35T player
5 Titles, 3 Runner-up, 2 Third place
0 Champions league, 2 Runner-up, 3 Third place
1 Cup, 0 Runner-up, 0 Third place