What about TPX? Your list makes up ab 10% of the 300 Div. 1 Baseball teams. Once again let me state it. "Most" which means the majority, are using Easton and Demarini. I didn't say no other bats are being used. Name brand aside the point is there are certain bats that are superior to others. Heck, even Easton and Demarini have cheaper models. Whoever produces that top of the line bat isn't my argument. There just happens to be a trend that Easton and Demarini are at the top.