Parker Bohn III grabbed the lead as qualifying ended Tuesday at the 2021 PBA50 Spectrum Lanes Open at Spectrum Lanes in Wyoming, Michigan, according to results posted here. The Hall of Fame lefty rolled 1,846 in the first block Monday and 1,900 in the second block Tuesday for a 16-game total of 3,746 (234.13 average) on the Mark Roth 42 lane pattern. Eugene McCune was second at 3,714, Bob Learn Jr. third with 3,706, first-round leader Dan Knowlton fourth at 3,696, and Kerry Painter fifth with...