Yes, but it is often applied more generally: you can't fully appreciate or understand a situation/event/place etc. without basic information about its nature/function/context etc.
0 I'd call it an idiom, and I'd use it to describe a scene of confusion involving many different people, a scene in which something is being accomplished because the players know their roles thoroughly but in which the outsider is totally confused from his lack of understanding of the process. 02br 02br 00It's possible that I've been using the expression incorrectly, of cours
so, is everyone here to young to know this came from old-time baseball?... here's how it started:
the folks way up in the bleachers were too far away to see the faces of the players, but because the numbers on their uniforms were readable from afar, they'd consult their scorecards to see who was who... the team was listed there by name and number...
At baseball games in the 20th century the sellers of scorecards at the ballparks would yell "get your scorecards here, you can't tell the players without a scorecard". The meaning is that someone watching the game from the stands could not identify the players without a scorecard that listed the players name and position along with his uniform number.
The phrase is from baseball where vendors at the stadiums tried to sell their scorecards (a paper brochure which includes the roster of each of the teams playing with their names, numbers, position and occasionally statistics, as well as a few articles and advertising) to fans by shouting the phrase. Those were the days before names appeared on the player's shirt, only a number. "Now batting for