Derek Eoff fired a perfect game on a Kegel version of the 52-foot PBA Badger Sport pattern to highlight a big-scoring Thursday in Madison area bowling. Other highlights were Matt Ruhland’s 817-300 and perfect games by Luke Ganser, Dan Marks and Charlie Kussow. Eoff sandwiched his 40th career 300 between a pair of 238s for a 776 in the Ten Pin Alley Bullseye Masters League. While the rest of the area’s top league has mostly struggled on the 52-foot pattern — just going a...