Walter Ray Williams Jr. and Pete Weber – the past two champions of the United States Bowling Congress Senior Masters – are among the 16 undefeated players after Friday’s first day of double-elimination bracket match play at the 2015 USBC Senior Masters. The other players who are 2-0 at Ashwaubenon Bowl in suburban Green Bay include 2012 USBC Senior Masters winner Mike Edwards, and Hall of Famers Amleto Monacelli, Parker Bohn III and Brian Voss. I watched most of Voss’...