There is a lot of talk about the shortage of Rangers players in the first-team who have come up through the academy. Philippe Clement has players like Ross McCausland, Leon King and Cole McKinnon in and around the squad, but Auchenhowie needs to start producing more like Nathan Patterson. After emerging victorious in the Scottish Youth Cup final, Rangers fans were able to catch a glimpse of three players who could be the next to breakthrough from the academy. READ MORE: Who is Rangers’ youngest ever player?Can Hampden heroes be next Rangers academy graduates?Paul Nsio shouldn’t be a stranger t…