GOODYEAR, Ariz. — In 1997, Derek Johnson was serving as the pitching coach for the Anchorage Glacier Pilots. One day that year, as the now-Reds pitching coach watched right-hander Marc Bluma, he noticed something written on the brim of his hat. In black Sharpie on the left side of the underside of the bill of his cap, Bluma had written three letters: F, A and H. Advertisement Johnson inquired just what FAH meant. “F— all hitters,” Bluma told him. More than 25 years later, Johnson said he’s found a way around the unprintable word. “FAH can also mean fearlessly attack…