I agree there could be a problem. To what extent? Play time, coaching style??
Disagree. It is getting to be very common.
Here is a list of just BIG 10 schools for 2019-2020:
Penn State - 5
Ohio State - 3
Wisconsin - 3
Maryland, Rutgers, Minn, Indiana - 2 each.
Some other schools:
North Carolina -5
Auburn - 7
Nevada - 7
Georgetown - 6
So all these coaches are the problem??