The Ten Pin Alley Bullseye Masters League plans to use three PBA lane patterns in the 2021-22 season: 2020 Dragon 45, 2019 Johnny Petraglia 37, and 2019 Don Carter 39. The Madison Area USBC’s only league that uses Sport/Challenge lane patterns has a 3-round format using long, medium and short patterns. League members voted on the patterns at their preseason meeting. It is against PBA rules for those with access to the patterns to share the specifics publicly and non-members do not have...