Striking. It is pretty clear-cut.
Siver is definitely the much superior striker.
To me its not. People act like Siver is world class on his feet. People overrate him because he has a spinning back kick. Well he usually out strikes below average fighter. George will have the reach and will know what to do with it. Not that standing is Soti's best option. But I doubt he will get overwhelmed by Dennis Siver.