[Rich]

Originally Posted by Ray_from_Mi

I find that high school players understand that less is more. Sometimes when we say 'one-an-one' after the 1st made basket, players will return to offense and defensive positions, clearing not understanding the phrase, 'one and one' and awaiting the 2nd throw while standing in the blocks. The word 'play' lets everyone know that on this shot play will resume.
I'm sure its frustrating for a coach and maybe the players when the team has the ball and is still dribbling or passing the ball when time expires. The mention to 'check your clock' is a reminder for both teams that time will expire very soon. I have noticed that after saying that, some, (not all) players actually check the clock and I've got to believe, have there thoughts focused on gettng a shot off in the waning seconds, or maybe having the moxie to call a TO (if one is needed).

Or perhaps you could just say "One" and leave the coaching to the coaches?