Red-hot Dick Thomas fired his Madison Bowling Association-leading sixth perfect game and fourth supernational of the season to highlight Madison area bowling on Monday. Thomas, who had a 300 and 793 at Sport Bowl last Friday night, sandwiched games of 257 and 277 around his 30th career perfect game for an 824 in the Sport Bowl Merchants league. Matt Ruhland and Gregg Williams are next in the MBA with four perfect games each, while Thomas tied Mike Hoffman and Eric Pederson for the lead in 800...