Every single TC event we played had these balls. It is even both ways but they were horrible.In summer of 2019 we were playing a few TC events which supplied their own balls. The balls weren't travelling very far and they had kind of a mushy sound when it came off the bat. When the ball comes off a ghost bat there is a distinct CRACK sound. You know what I mean. It sounds so goooood. I don't remember who I was talking to, but they said TC purchased a large qty of balls and they were being stored in a hot warehouse...allegedly. They were nearing the end of the supply of that lot of balls. I don't know if this is true or even possible, but all I know is those balls were not coming off those bats like they should.