<prompt> Ramba uchinyora ndima iyi - Nhandare yeThree Rivers yakavhurwa musi waJuly 16, 1970, asi maPirates akarasikirwa neCincinnati Reds 32 pamberi pevanhu 48 846. Kurova kwokutanga kwakakandwa naDock Ellis - kurova kwakanaka kuna Ty Cline. Kurova kwokutanga munhandare kwakaitwa naRichie Hebner wePittsburgh, muchikamu chokupedzisira cheinning yokutanga. VaPirates vakabvisa mutemo wavo wokurambidza kutepfenyurwa kwemitambo yepamusha kuitira kuti vateveri vomunharaunda vaone mutambo wokutanga. Mwaka wakaderera wePirates wekupinda yaive 1985, paavhareji ye9.085. Avhareji yevashanyi yaizosvika pakakwirira muna 1991, apo maPirates avhareji 25,498 pamutambo. Mutambo wokutanga we1970 NLCS  <response>: , kuThree Rivers Stadium, ndiyo yaiva mutambo wokutanga webaseball wokupedzisira wakanga uchitambirwa pane imwe nzvimbo yokugadzira. Mwaka wakatevera, maPirates akapfuurira kuWorld Series vachipesana neBaltimore Orioles. Three Rivers Stadium yakagamuchira mutambo wechina, umo maPirates akakunda maOrioles mumutambo wekutanga wehusiku munhoroondo yeWorld Series. Pittsburgh yakagamuchira mutambo wayo wechitatu weAll-Star muna 1974. National League yakakunda mutambo uyu 72 uye Pirates Ken Brett ndiye akanga ari mutambi akakunda. Muna 1979, maPirates akakunda zvakare World Championship, zvakare zvakare vakakunda Baltimore Orioles mumutambo weWorld Series. Mitambo yechitatu, yechina neyechishanu yeChirongwa ichi yakatambirwa kuThree Rivers. Makore 15 gare gare, mutambo wepakati pechirimo wakadzoka muna 1994. Navanhu 59 568 vaivapo, boka guru zvikurusa rakambopinda mutambo webaseball munhandare, National League yakakunda 8-7 muchikamu chechi 10. Musi waJuly 6, 1980, maPirates akakunda maChicago Cubs 5-4 mumainnings 20 - innings dzakawanda zvikuru dzati dzambotambwa munhandare iyi. Mutambo wakarebesa munhandare uyu wakatambwa musi wa 6 Nyamavhuvhu 1989, apo Jeff King akarova musasa wekufamba-famba maawa mashanu nemaminitsi makumi mana nemaviri mumakwikwi e18-innings, sezvo maPirates zvakare akakunda maCubs 5-4. Musi waSeptember 30, 1972, Pirates right-fielder Roberto Clemente akawana 3,000th hit yake paThree Rivers Stadium, mwedzi mitatu asati afa. 