<prompt> Pedzisa mutsara unotevera: Paakadzokera kuPirates muna June 1969, akatamba kunze kwepeni yePittsburgh kusvikira muna 1970, achioneka mumitambo miviri yePirates  <response>: 1970 National League Championship Series vachirwa neCincinnati uye vachishanda chikamu chimwe muzvitatu cheinning. Akasunungurwa pakupera kwaOctober, Gibbon akabatana neReds muna 1971 uye akaisa 2.94 ERA uye akabatanidza basa rake rakanakisisa rekudzivirira ne 11. 