Not sure where you're located but some options other than Brauhaus that was already mentioned...

There is a watch party at the Chester stadium.

New Ridge brewing in Roxborough has the game on and a crowd watching for their away games, so I think that will be a decent spot if you're near.

https://www.brotherlygame.com/platform/amp/2022/11/2/23437938/mls-cup-watch-parties