Injuries can be pre-existing. The only catch is that the player has to remain on the LTI list for a minimum of 8 weeks from the date that they're added.Is it just for new injuries that you can't put people on the LTI?
Are existing injuries players finally succumb to treated differently?
Players can't play at any level while they're on the LTI list. If they're fit enough to play, then they're not injured, so they shouldn't be on an injury list!