game management vs. play calling

[crew]

this question was posed this weekend at a meeting.

if you were a supervisor of a conference would you rather have a referee that was a good game manager, or a good play caller?

though these talents go hand in hand with being a great referee, which official would you rather have to work a tough basketball game and why?

after people have resonded i will type the opinions of an nba referee, and a college supervisor.