The 2023 USBC Super Senior Classic and 2023 USBC Senior Masters will have the world’s best old bowlers filling the lanes at Sam’s Town in Las Vegas through June 11.  Both events have been held at Sam’s Town since 2016, and will feature sold-out fields in 2023, USBC reported in this news release. The 10th Super Senior Classic, for players 60 and older, starts Thursday and runs through June 4, while the Senior Masters, a PBA50 Tour major, is for players 50 and older and...