Madison Bowling Association Hall of Famer Marc McDowell fell back a bit in the second round of the Etonic PBA Senior U.S. Open in Las Vegas on Tuesday as he was unable to record long strings of strikes. “I shot 85 over with six 200s,” a frustrated McDowell said in a phone interview Tuesday afternoon from the Suncoast bowling center. Monday’s first round of 1,338 had put the Monona native comfortably in the 55-player cutline at 41st, but his 1,285 (214.1 average) on Tuesday...