Correcting Partner's Call

[Steve M]

I think Sam's right. I'll kill it right away, but my partner will determine ball or strike - unless he/she asks "did she go?". 'Course, that doesn't appear to be how this example was handled. And, if I have not killed the play with a "dead ball" call, I won't step in later to correct it without being asked. And if I'm asked, I'm also gonna have to 'splain why I didn't kill the play.