I'm with the 13U Stingrays, and bad sportsmanship is something I can't stand.
The 16U Vipers (who mentioned us earlier in thread) were great sports. We had a close game in Lancaster, which we lost, but we had fun. During our next game, the Vipers shouted out "Go Stingrays" which pumped us up and gave us a good laugh. We thought this was a nice gesture, and returned the favor when we saw them playing by yelling out "Go Vipers". Great sportsmanship all around.
The weekend before we played 16U in the Westerville Warcat tourny. I can't remember the name of the team, but we played a super nice team in the championship game. I remember carrying on a conversation with some fielders while on base during a pitching change. Afterwards the other team actually came up to us and told us what a nice team we were, although I think they deserve more credit.