[just another ref]

Originally Posted by Nevadaref

Okay, for the sake of argument say that I am the Trail official and you are the C on this play. When the ball strikes the bottom of the backboard and continues onward into the inbounds area of the court, I loudly say, "Good, keep playing," and extend my arms as if a baseball umpire signaling a runner safe, then a second later you blow your whistle and call an OOB violation for the ball striking the back of the backboard.

Now whose call do we go with?

The guy who blew the whistle, unless you can talk him out of his call.