There is a cancel button, L2+R2/LT+RT, but it takes a lot of practice to learn to use it right. It still doesn't work all the time tho cause sometimes your player runs involuntarily towards balls that you dont want them to and no matter how u hold the triggers down they keep running to it.
What needs to fix tho is the ball watching, and a bunch of other things i cant even bother to name right now. FIFA is not far from being perfect.