In terms of data use, it will naturally change according to your quality settings. If you are aiming to play Mut coins madden 22 using Stadia Guru at 4K then you are probably looking at around 16-20GB of information use per hour. As this is a sport you can play solo, online, or anyplace with friends on the same Stadia link (through Chromecast with multiple Stadia controls or on mobile or a PC browser with numerous controllers plugged in), it is not possible to know just how much information it will suck up since hours will vary for everyone.
I played Madden NFL 21 on Chromecast during my 4K TV, on PC at a Microsoft Edge Browser, and on mobile both with the Razer Kishi and utilizing just touchscreen controllers. Unexpectedly, Madden is actually quite playable using touchscreen controls as soon as you get used to where the virtual buttons are situated. I'm still frustrated that I can't remap or alter at which the buttons are on my display since doing things such as holding R2 to sprint are embarrassing if you'd like to also be able to cover up the ball before an effect or quickly juke with the perfect stick. When it comes to the fundamentals of playing though, you can complete an whole game on Stadia utilizing only touchscreen controls if you wanted or at least perform some management functions like admin work or undergo trade offers.
Unfortunately, the Stadia version of Cheap Mut 22 coins doesn't incorporate any Stadia exclusive features, including State Share, Crowd Play, or anything similar to that. If you choose to buy Madden on Stadia, you would do so merely to have the flexibility of obtaining the game on so many devices seamlessly. The mobile-native version of Madden is nothing like actual Madden, so getting the full item on mobile devices through Stadia is pretty cool.