Christ...be mad for the s*** ton of things he’s done wrong, but the lineup card faux pas isn’t a thing. If every coach in Canada thinks you need to have subs on the lineup card, THEYRE ALL WRONG (local league rules being a possible exception). Please read below and educate yourself so you can direct your rage for legitimate reasons. Pay close attention to the bold and italics
4.03 Exchange of Lineup Cards
Unless the home Club shall have given previous notice that the game has been postponed or will be delayed in starting, the umpire, or umpires, shall enter the playing field five minutes before the hour set for the game to begin and proceed directly to home base where they shall be met by the managers of the opposing teams. In sequence:
(a) First, the home manager, or his designee, shall give his batting order to the umpire-in-chief, in duplicate.
( Next, the visiting manager, or his designee, shall give his batting order to the umpire-in-chief, in duplicate.
© As a courtesy, each lineup card presented to the umpire-in- chief should list the fielding positions to be played by each
player in the batting order. If a designated hitter is to be used, the lineup card shall designate which hitter is to be the designated hitter. See Rule 5.11(a). As a courtesy, potential substitute players should also be listed, but the failure to list a potential substitute player shall not make such potential substitute player ineligible to enter the game