Originally Posted by ODog

The lesson here is ALWAYS count (especially in these situations).

Even though you will not be counting 10 seconds once the ball is controlled in the backcourt, since it is an end-of-period scenario, a simple count will nonetheless come in handy when this inevitably comes up.

The only reason I know is because it's happened to me. Won't get burned like that again.

Huddle up with partner before the final play (if a timeout precedes it) and just let your VISIBLE count do the work. That way, in addition to having definite knowledge, you won't have to stop the game at its most critical juncture and penalize a team for timekeeper incompetence.