ASA Gold NAtionals xray'd all bats and threw out about 1/3 of them. Mailed them home. Of course, some of them were the stealths and CF3 under the old standard. But some were clearly shaved.
To my knowledge, ASA did
NOT X-Ray any bats at Gold Nationals. They did perform a simple compression test on all bats, which simulated ball exit speed. I don't know how many bats were tested - at one bat per kid, I would estimate it was probably around 1,000. I personally observed 75-100 being tested, and saw several disallowed.
Close to 150 failed this simple compression test, and were disallowed for the tournament (my estimate from when I saw the bats halued away on the first day of the tournament; see below). The tests obviously spanned all manufacturers. In my observation (personal observation only, no actual data), the DeMarini bats were failing most often.
Tumblebug's company's bats fared well, for whatever that is worth. Although there were few of them there (many of the top Gold teams get bats for free or greatly discounted from their sponsoring manufacturer, and that isn't his business model). But he is very credible on this subject, IMO. He has access to bat test data and design specs which are very closely held. Think nuclear launch code level security. It is ridiculous, actually. But he absolutely knows what he is talking about. I would urge people to listen to him. The fact that he is participating in the discussion speaks volumes.
My own daughter had three bats tested - a Worth Mutant, and 2 Miken Freaks. The later 2 are the bats she uses for college. She uses the lightest SP bat, meaning these are 34/27s, for whatever THAT is worth (actually, I think one might have been a 28).
All three of the bats she took to Nationals were very well used. At least 10,000 swings against dimple balls at 60-65mph. I think one of the bats had over 20,000. And these were all with pretty high bat speed - I am certain the vast majority of these collisions were greater than the 110mph collision speed ASA uses in its F2219 test. I hit with her bats too, sometimes, and I played SP at a pretty high level. These bats had been pounded. The point being, these were not casual collisions, and these were very well worn bats. About as "whippy" as composite bats are going to get, I would think, without serious mechanical assistance..
All her bats passed.
Leading me to believe that 15% (or so) of the bats failing is a REALLY high number. I would not (and AM NOT) making any accusation. But IMO,15% is such a high number that an investigation of willful non-compliance is warranted. From where I sit, any such investigation should span manufacturers, teams, and individual players.
I saw no effort by ASA to track non-compliance by manufacturer or team. That would be valuable data in my mind. But I don't think it was tracked. This is, after all, ASA. The bats were merely confiscated, and later hauled to a pick-up point on a golf cart (the bats were vertically placed in 3 large trash container sized bins. If they were mailed home as stated, that is something I didn't know about. My understanding was that the player or coach merely picked up the bats after the tournament. I can't say for sure, because our team had none confiscated.
But again, the testing was compression testing only. There was no X-Ray of bats.
Regards,
Scott