Yes, I did see it. You're applying how you think they should feel about losing a game (presumably, angry) to the situation. I'm sure they're not happy losing a game the way they did, and scoring 6 runs in a series. Do you think they're happy about it? Did you watch or listen to any post game interviews? My guess is this was pre-planned (with the outfits), this is something the team has been doing yearly for quite a while now. Having fun is something players HAVE to do over a 162 game season, regardless if you or anyone else wants them to be furious over losing a game. Everyone is different. How people react to winning or losing, or negative stuff at their workplace is different. I don't know how you want them to feel, but I'm sure they're not just like "Meh, it's a game, we lost, who cares?" The point is, I don't know how they feel about it, and neither do you. But I do know that them having some fun on a plane ride doesn't have ANYTHING to do with how much they do care. This was going to happen whether they won or lost today, or whether they scored 15 runs or 100 runs over the last 10 games.