bob jenkins wroteIt's not your call -- it's still your partner's call.
And, the ball is already dead and you're not reversing anything, so there's no need for a whistle.
So, just point and verbalize the color. The partner should then mimic that.
So in cases where you are reversing something, you do crack your whistle?
In cases where I'm offering information, such as RA assistance, I don't crack whistle, I just come in and offer information. I let the calling official do all the work.
In cases where I have definite knowledge that someone else tipped the ball before it went OOB, I also don't crack whistle, I just run in and give information and let my partner either reverse or not.
However, the above mentioned play is the only time I do this.
That's interesting. Maybe I'm doing it backwards 😕