What are you talking about? Mvp 13 and Total Classics are mods that are based off of the exact same game model! Where are you coming up with this stuff?
Sure, when you look at both games they look different. There's different uniforms, different stadiums, different players, different overlays, different loading screens, music, etc, etc. But graphics in one game isn't going to top the graphics in another.
Let me ask you this. How did you get Total Classics 8?