Amleto Monacelli kept falling behind and kept coming back, rallying three times in Wednesday night's stepladder finals to win the PBA50 National Championship to Benefit Riley Hospital at Signature Lanes in Elkhart, Indiana. Monacelli defeated Sam Maccarone 224-212 in the title for his second PBA50 Tour title of the season and seventh of his career. Monacelli, who has 20 PBA Tour titles, now has four career majors — his others were the USBC Senior Masters in 2015 and the PBA Senior U.S....