Intentional Input Delay?

[Crookid]

So after about the second quarter, no matter how many of each Gatorade items I have, there is severe input delay.

I just want to know if this intentional? Is this supposed to mimic being tired? Because my stamina bar is full but every game around the same time I simply do not have the same mobility. It takes a long animation to change directions, to run without the ball or even to isolate.

Shedding some light on this would be much appreciated.