Buuxi weedha soo socota: Gregory John Kosc (wuxuu dhashay Abriil 27, 1949) waa garsoore hore oo ka tirsan Horyaalka Kubadda Cagta ee Major League oo ka soo shaqeeyay Horyaalka Mareykanka laga bilaabo 1976 ilaa 1999. Wuxuu garsoore ka ahaa Taxanaha Adduunka 1987 iyo 1997, iyo Ciyaarta Xiddigaha oo dhan 1981 iyo 1992. Wuxuu sidoo kale ka shaqeeyay Horyaalka American League ee 1979, 1988 iyo
1993, iyo Horyaalka American League ee 1996 iyo 1997. Kosc wuxuu xirtay dharka lambarka 18 markii garsoorayaasha horyaalka American League ay qaateen 1980.