The X factor feature is not active by default. Only players with abilities can activate them after completing certain tasks, buying MUT coins and only in some cases can they shoot them out of the area.
Unstoppable power
Players with this ability: Joey Bosa, DeMarcus Lawrence, Calais Campbell, Cameron Jordan, Myles Garrett, geno Atkins, Khalil Mack
The function of this ability: elite players are a combination of strength, speed and toughness. When they enter the zone, this ability will increase their winning rate and speed up the orb on a one-on-one pass
How to activate this function: 1 sack
How to lose this ability: allow 50 yards to attack
fear monger
Players with this ability: JJ Watt, Aaron Donald, Fletcher Cox, von Miller
The function of this ability: some passers intimidate the quarterback with their pure existence. When they enter the area, they put a lot of pressure on the quarterback even if they engage with the blockers.
How to activate this function: 1 sack and 500 madden 20 coins
How to lose this ability: allow 50 yards to attack