While i dont want to argue about something so simple. Goku would simply win. It is stated in the tournament of power he shook the void which was an infinite space of nothing. Although saitama broke his limiter he's just in an entire different verse where power scaling is completely different. At the end of super even someone like Krillin could easily wipe out hundreds of galaxys while saitamas biggest feat so far is destroying a moon. He may not have been at true full power but it wouldn't change anything dragon ball power scaling is just different.
While i dont want to argue about something so simple. Goku would simply win. It is stated in the tournament of power he shook the void which was an infinite space of nothing. Although saitama broke his limiter he's just in an entire different verse where power scaling is completely different. At the end of super even someone like Krillin could easily wipe out hundreds of galaxys while saitamas biggest feat so far is destroying a moon. He may not have been at true full power but it wouldn't change anything dragon ball power scaling is just different.