Held Ball Signal

[Kansas Ref]

Originally Posted by crosscountry55

I've noticed while watching D1 men's officials this year, and in particular during the tournament, that many while signaling a held ball will use the stop clock signal first, then close down on the action, and after exhaling first, finally use the held ball signal.

I've always been taught that this is the one instance where you go straight to the signal without "stopping the clock" first. Was there a philosophy change on this in the last couple of years while I wasn't paying attention? If so, what's the rationale?

They do it for at least two reasons: 1. to differentiate their mechanics from the NF, and 2. to show an effort to calm the players prior to demo of signal.