Update: Red Dead Redemption 2 File Sizes Revealed for Xbox One and PS4 - IGN
Game size on Xbox One and Xbox Series X/S is 57.11 GB. (May be more depending on size of preorder items like the Idols Anarchy Pack in addition to the game) :
A full Call of Duty: Black Ops Cold War install requires 190 GB on Xbox Series X/S | VGC
Modern Warfare Pre-Load On Xbox One Divides The Game Into Multiple Packs
Xbox Series X 1TB storage only uses 800GB for games | VG247
Why the Xbox Series S storage size isn't as bad as it seems | TechRadar
Some game sizes compared to XSX (Xbox News) : r/XboxSeriesS
Black Ops 3 file size is 45GB according to Xbox One Store - Charlie INTEL
How to upgrade your Xbox Series X/S, One storage
Xbox One Dimensions & Drawings | Dimensions.com
Overwatch's Xbox One file size reveled | GameZone
Microsoft Xbox One 500GB Console Black with Original Controller
Rainbow Six Siege Install Size On Xbox One Revealed
New 27 GB update for Gears of War 4. Bringing Total game size to 103.1 GB : r/xboxone
15 Biggest Xbox One Games By File Size, Ranked
Call of Duty Black Ops 3 File Size Is 45 GB On Xbox One
File sizes for Xbox One games like Injustice 2 and Tekken 7 revealed - MSPoweruser
File sizes for Xbox One games like Middle-earth: Shadow of War and Prey revealed - MSPoweruser
Don't Worry, Dying Light 2's File Size Isn't Significantly Larger Than PS5 | Pure Xbox
Xbox One S Dimensions & Drawings | Dimensions.com
How to get more space on Xbox One without having to delete your favourite games? | Gaming
Xbox Series S specs leaked – SSD is half the size of Xbox Series X | Metro News
Early Xbox One users detail launch game install sizes | Eurogamer.net