The Pittsburgh Pirates open a six-game homestand tonight with the first of three games against the division-rival Chicago Cubs. WISR pre-game begins at 6:15pm. The Pirates and Cubs complete their series Sunday at 1:35pm. WISR pre-game begins at 12:35pm with the Pirates “Insider Show”. The post Pirates open three-game series with the Chicago Cubs tonight at PNC Park/All games on WISR this weekend appeared first on ButlerRadio.com – Butler, PA.