We’re hot and then we’re not,” Erin Abran said with a smile after last Thursday night’s women’s slow-pitch playoff softball game. The Police Benevolent Association, led by its pitcher, T. Schirrippa, and its shortstop, Nicole Fierro, downed Groundworks 9-4 in the third game of a best-of-three semifinal series, advancing the P.B.A. to the final round with East End Land Planning, the defending champion.