Ineligible Players or Team Officials
Depending on your COMET configuration, you might come across players and team officials marked in RED colour on the list of available players/team officials. These persons are considered ineligible and cannot be selected to your lineup on the match.
If you attempt to add such a player or team official to a lineup, you will be disallowed from this action, and you will receive a warning message with an explanation for the ineligibility of the player/ team official.
Keep in mind that players and team officials from the previous round cannot be copied to a lineup, too, so the restriction for adding them to the lineup of the upcoming match will be automatically applied.