Franchise League - npn carded

I want to join the Franchise League that states it is "npn carded". I don't know what "Npn carded" means. Does that mean I can use any player card for a player who played at any time for the MLB franchise? Thanks.

I'm pretty sure it's a typo and should be "non" carded. Here is the league you are asking about:

https://365.strat-o-matic.com/league/470454

and here is its sister league:

https://365.strat-o-matic.com/league/470409

Thanks. Yes it is https://365.strat-o-matic.com/league/470454. Someone else responded to me that I understand correctly and that as long as the real player played for the franchise, I can use any card.