Baseball fans of a more seasoned age will immediately connect Ralston Cash’s black mustache to that of Hall of Fame closer Rollie Fingers. Cash’s facial hair, a true handlebar, he said, is thin and rounded at the end, similar to the one sported by Fingers, who rose to fame in the early 1970s as a closer for the Oakland A’s. “His is different, though, because he cuts his at the lip,” said Cash, who graduated from Lakeview Academy five years ago.