Worth remembering that opinions such as 'I remember this player to be pretty good' and/or 'My team won this and that and deserve a spot on the list' don't bring any value to a potentially interesting discussion.
Instead, try and develop arguments such as why this player/team should be added and who they should replace while backing it with proper statistic and facts. This is an all-time list, spots are limited so if you want to make a case for an addition or removal, you better do it properly.