Scout buyers are lazy trainers in my opinion. They just buy good players and expect them to perform well. You will have a good chance against him. The stadium is not going to help him. The quality difference is just little. So now just get a counter formation (if this even works anymore) and hope for the best.
Btw the SA of his defense suck with no aerial abilities. Penalty kick and corner kick is worthless. He has even 2 more corner kicks SA's in the team. More useless again. And he doesn't have a free kick specialist so his SA are not that much extra.