Judging by my inbox and comments on social media, I am not the only one who still has questions about the issues surrounding the urethane ball hardness tests USBC did at last month’s 2020 U.S. Open. If you were living under a rock, I wrote three lengthy stories on the topic with these headlines: It's a 'baseless claim' to say illegal PURPLE HAMMERs are being used on the PBA Tour, PBA Commissioner Tom Clark says Video of a 7 series PURPLE HAMMER testing illegally soft illustrates why...