Rubuta ci gaba ga wannan sakin layi - A cikin horon bazara na kakar 1987, an yi musayar LaValliere zuwa Pittsburgh Pirates tare da Andy Van Slyke da Mike Dunne a musayar abokin wasan Tony Peña. LaValliere da Van Slyke daga baya sun zama masu goyon baya a kan ƙungiyoyin Pirates masu nasara sosai a farkon shekarun 1990, lokacin da Pittsburgh ta je jerin Gasar Gasar Gasar Gasar Kasa uku a jere daga 1990 zuwa 1992. Abin takaici ga Pirates, sun yi rashin nasara a duk wasannin da suka buga na NLCS guda uku, a 1990 ga zakaran duniya Cincinnati Reds kuma a 1991 da 1992 ga Atlanta Braves. A cikin 1992 NLCS
, LaValliere ya shiga cikin sanannen wasan karshe na Wasan 7, yayin da dan wasan Atlanta na farko (da tsohon Pirate) Sid Bream ya zame kuma kawai ya doke alamar LaValliere don zira kwallaye don lashe gasar don Braves.