No Day One Patch? Help Please!

When I click Hansom Edition Disc it brings up Borderlands 2 which is 23.3 GB & Pre Sequel which is 13.8 GB for a total of 37.1 GB. I read the Xbox One Day One Patch is like 13GB, with most going to Pre Sequel? I feel I am missing the patch and have no idea how to tell or get it? Should I reinstall? It just seems like unless the Pre Sequel is only 4-5GB without the patch then I am missing it.
Any help would be awesome. Xbox One Tag is Deathwing1776

If you downloaded the digital version the patch and new dlc is already installed.