Racists?

[SAump]

That was the study that spurred Hamermesh to look at the issue in baseball, and he thinks his findings are even more revealing — in basketball, fouls are called by an entire officiating crew, but in baseball most calls are made exclusively by the home-plate umpire. "In the NBA you don't always know who is making the calls, whereas in baseball it's the home-plate umpire," Hamermesh says.

I know girls with a better understanding of basketball officials.
Edited:
I know girls with a better understanding of basketball officiating.