This is the advise I give everybody in this situation.
If you are going with another adult male, sport your gear and be respectful.
If you are going with your wife, girlfriend or a kid, go incognito.
I say that because like most, you will probably overlook something that's done to you, before you will overlook something that is done to your guest.
Be smart and stay aware of what's going on around you, and you should be fine.
Most stadiums have a number you can text for trouble, find it and have it already in your contacts.
If you see trouble coming, get up and leave the immediate area before anything gets out of hand.
You said you have good seats, that's in your favor as well, trouble tends to happen more often than not, in the cheap seats.