[TussAgee11]

I don't say a word on a routine swining caught third strike. Just hammer it in like I do every other routine swinging strike.

However, if the ball is close the dirt, the catcher NEEDS to know what you have called. Remember, he can't see you.

What I do, and this is in accordance with other MLB umps, is hammer it in if it is caught, and give a low verbal to the catcher saying "catch".

If the ball hits the dirt, give a safe sign (before any strike is indicated). Also verbalize no catch so the batter and catcher can know what you have called.

On a check swing 3rd strike in the dirt, things can get tricky. A point at the batter exclaiming "Yes, he did!" followed by your safe mechanic and verbalizing softly (No-Catch) is accepted now.

Remember, batter and catcher can not see your mechanics. Something must be verbalized so they know what you have called. It is not "coaching", it is umpiring. Informing players of what you have called.

What would I tell you if on a close play at second I just didn't give any mechanic or verbal? Well, that is what you are doing to the catcher and batter if you don't give a verbal on a D3K.

Edited to add:

In the OP sitch, the umpire does not need to verbalize anything unless we had a check swing. A simple strike mechanic is all that is necessary. Because there is no way that this batter is not OUT, we don't need to say anything. F2, batter, and coaches should all know he is out. F2 is at fault for taking the batter's bait, intended or not.