PBA Tour shows on FS1 on weekends in 2021 have drawn viewership ranging from 208,000 to 328,000, according to reports from ShowBuzzDaily.com that I have used in crafting stories. Sunday’s USBC Masters show fell right in that range, drawing average viewership of 249,000 (from measurements taken every 15 minutes during the show and averaged) for a household rating of 0.15, according to ShowBuzzDaily.com’s weekly sports rankings. That viewership included 52,000 in the prized 18-49...