Your team continues to lose and they continue to make the SAME mistakes. So, it is obvious that they are not listening to the Manager or Coaches and are playing the wya they want to play, no matter what.
There is no accountability for making the SAME mistakes over and over.
Castro makes a mental mistake, gets "talked to" and then........? Nothing.
At some point, the owner NEEDS to step in and make it KNOWN that players are going to be held accountable.
I don't know what job you have but I am pretty sure if YOU made the SAME mistakes over and over, you would first get "talked to" and then you would get fired.
With Castro, he KNOWS nothing is going to happen because he is young, talented and inexpensive. He feels entitled to his starting job and isn't scared of Sveum's empty "threats".
Again, if an owner aims for his wallet, I am pretty sure Castro (and others) will pay attention. If not, then they are hopeless and need to be shipped out.