I guarantee the opposing coach absolutely knew he had an ineligible pitcher coming in and was trying to get away with it. I wouldn't be surprised to find out your coaches had seen them try this before at another tournament and possibly get away with it. If this is the case then the victory becomes way less hollow than just catching them in a 'we caught you' moment.
We won a national championship bracket game because we knew two of the opposing players were 2 years too old (they had played against the older sisters of 3 of our players). It actually ended up 5 of their players were 'too old'. Their coach tried to claim he had no idea until it was revealed one of the players was his daughter.
When these things happen, everybody loses. I completely agree 29dad. It would have been a much better lesson/example for the boys regardless if that coach was a cad like this one marriard describes. Its so sad that these things ever happen, let alone with the frequency that they do these days. What ever happened to the joy of the pursuit of victory? When having your opponent at their best was more important or at least as important than it was to them?The idea of cheating being not only distasteful but a cheat in its self of glorious victory...or meaningful proving of ones self against a quality foe. The only thing worse in competition then losing to a cheat is being the cheat that won.