We have a family tradition of stopping at a favorite restaurant on the way home from weekend tournaments and showcases around town. It's not uncommon that parents & kids are coming from different locations to meet up and having to wait for everyone to arrive before we can start sharing their respective adventures.
One afternoon, son had a particularly hard day and when he was released, walked up and asked if he sucked so bad we'd skip our tradition.
I told him I loved him and I would never skip the tradition based on something as trivial as having a bad day on the field. Bad days are part of baseball, even the best hitters go 0-4 a few times a week. You should actually expect it once in a while, it's just part of the game and as you get better, it'll actually happen more often. To miss our weekly family outting and prevent your mother, sister and I from sharing this time together for something as trivial as a bad game would be a horrible mistake. I think there are some leftovers in the fridge for you, I hope you brought your walking shoes...
Just kidding about that last part (couldn't resist).
This happened 3-4 years ago and I'd forgotten this warm memory until I read this thread, so thank you for posting about it. By the end of a nice meal, we were all laughing about what happened on the field.
There are other show cases, best advice is laugh it off and be ready to go the next time out. It's supposed to be fun.