nightwatchman's Usage Examples:

cricket, a nightwatchman is a lower-order batsman who comes in to bat higher up the order than usual near the end of the day's play.

The nightwatchman's job.

The Zanfretta UFO incident was an alleged alien encounter of Italian nightwatchman Pier Fortunato Zanfretta.

while it was under construction, and for a time it was guarded by a nightwatchman.

The batter who is sent in is known as the nightwatchman.

in history to score a century in a Test match after being sent in as nightwatchman.

number ten batsman, scored a double century after being sent in as nightwatchman.