its a minor league game...getting there a little late isn't against mancode
its hit or miss opening day...IMHO you can't go to a minor league ball game in very cold weather lol. I see people every year in winter gear going to opening day. I recommend the first Friday game...as thats when they will have their firework show. It may still be a bit cold, but minor league game + fireworks is acceptable to go to in cold weather lol.
Its one of the better minor league parks i've been to. They do alot for the fans, they have a childrens play area (although that may not be up your alley lol), a roof top BBQ, seats are all great/close/ and pretty comfortable.
If you go to the firework show...lemme know. i'll buy you a beer.