No Calls?

[tzme415]

As discussed in a previous thread, a safe call & signal are not necessary (in fact discouraged) if a ball thrown to 1st base is clearly dropped and in plain view. I was wondering what other times this 'No Call Needed' comes into play. For example a pitched ball that hits in front of the plate, any batted ball clearly caught by a fielder, a ball 20 feet foul, a swinging strike are all obvious calls I can think of that may not require a call or signal. Please keep in mind I only do ASA Adult SP - so please respond accordingly or make clear if you are responding for some other type.

Thanks all